My earliest memory of Yom Kippur is one of my dad writing a note for me to give to my second grade teacher: “Please excuse Penelope from school tomorrow. She is Jewish.”

Maybe if there had been other Jews at my school, the note would have had more context. But my dad was apoplectic about the fact that Christmas was an official school holiday and Yom Kippur was not, and he would explain nothing. So I tried, as best as a seven-year-old-could, to explain to the teacher that Yom Kippur is the most important Jewish holiday. I said: “It’s so important that we don’t even eat.”

Now that I’m in charge of my own fridge, I haven’t fasted in years. But I still take the day off to go to synagogue, and I still find myself explaining the holiday to the uninformed: “It’s a time to mourn the dead. It’s a time to be thankful for being alive and to try to figure out how to be a better person next year.” Even if Jews neglect Judaism in their day-to-day lives, most show up to synagogue for Yom Kippur. Some Christians may relate — they may not say the rosary every night, but they never miss Christmas mass.

As a kid, I considered Yom Kippur an interruption of my secular life. When other kids asked about my absence, I told them I was at home sick or had a very long dentist’s appointment so no one would know I was different. As an adult, there are always more Jews in my office than there were in my grade school, but at the office I have found new problems with Yom Kippur.

The first year that I didn't live with my parents I felt rebellious: I worked on Yom Kippur. But that day it felt bad. I told myself that it would be okay if I spent time at work thinking about how to be a better person the next year, but I ended up thinking only a few minutes, locked in a stall in the back of the bathroom.

By the time my career progressed to management jobs, I knew I would feel bad if I didn’t go to synagogue, but sometimes I still skipped Yom Kippur. I worried: What if a meeting was held and since I wasn't there someone delegated all the grunt work to me? I needn’t have worried — all meetings were postponed out of respect to the number of Jews who were out of the office, except for me, who showed up.

I didn't learn my lesson. I worked on Yom Kippur the year I was supposed to give my first presentation to senior management. The printer broke. The presentation was postponed. No one cared. I fasted the rest of the day at my desk.

Another year, my reason for ditching synagogue was less career-driven and more water-cooler-driven. The O.J. verdict was going to be announced, and I didn’t want to miss the communal fun of hearing the verdict at work. I imagined highly-charged debate, or at least a lot of shouting. So I stayed at work, where reaction to the O.J. verdict hoopla was anticlimactic and short-lived.

After that, I usually took a day off with all the other Jews. I came to enjoy the Yom Kippur chatter in the office among Jews because during the rest of the year, Jews are mostly secular and so is the chatter. Yom Kippur would be more convenient if it fell on Christmas (everything’s closed, Jews have nothing to do — a great day to fast!) but I realized that the Yom Kippur interruption of work would not derail my career, it would only derail my weekly schedule.

This last Yom Kippur, which fell on Sep. 27, two and a half weeks after the terrorist attacks, I discovered something new: Yom Kippur gives me a peaceful time that I would not otherwise allow myself at the expense of work. People are still shaking from the World Trade Center attacks and the looming threat of our country at war. We are all expected to get back to work and be productive — while a necessary process, it is one that feels abrupt. Yom Kippur gave me a break. So I did in that time what that time is set aside to do. I mourned those who died. I gave thanks that I was alive. I thought of how to be a better person next year.

Some will call me on the fact that I only lean on my faith when I need it most. But this tragedy has made many of us revisit, reassess, and most of all, re-appreciate. For years I looked at Yom Kippur as an inconvenience — I always felt I would be missing something at work. This year, the timing could not have been better, and I realize I would have missed out on something more had I gone to the office.

This piece was originally published by Time magazine the week of 9/11.

At the Wall St. train stop people were covered with papers. A plane crash. That’s what everyone said. Then a boom. Everyone ran. I ran to my office and called my brother in the Midwest.

I wanted to be closer. At the corner of Church and Broadway, I angled my way through a large, packed crowd to get the best view. We talked about people jumping. The police stood behind the yellow tape. Minutes later, there was a boom. I thought it was a bomb, so I crouched, but people ran, so I ran. I couldn’t see anything. I don’t know how far I ran. Couldn’t see where I was running. Didn’t know if I was in a street or next to a building. Didn’t know what street I was on. No one could talk because the dust filled our throats. After about ten steps I tripped over a pile of people and then people tripped on me.

I laid there. The only sound was the falling of dust and debris. No one moved under me. The weight of people on top of me got heavier. I couldn’t breathe. I knew we were all going to die in that pile. I pulled myself out of the pile. My slip-ons slipped off. I stood up and saw nothing. Not even an inch in front of me. I put my hands out and felt for something. I bumped into the brick side of a building. I bumped into milk crates. I stopped. I had no idea what to do, and I knew everyone around me was suffocating. I thought about my mom and dad, they would be so sad to hear that I died. I thought about my husband. Just married and I will not get to live my life with him. I thought about my brothers. They would cry. I told myself to just keep trying to find a way to air, but I didn’t believe I would live.

I bumped into something that I could feel the top of, so I lifted myself up. I worried I was going into the back of a dump truck, and I was scared I’d be trapped. I didn’t know if there was fire, or a bomb. I didn’t know how to protect myself “? find air. Go up? “? so I didn’t know for sure that a dump truck would be bad. I think it was scaffolding. I think I jumped over piles of bodies by climbing scaffolding.

I pulled myself into a building. What building? I don’t know. And I took a breath. I took two breaths. I was sure the building would be bombed. I looked for stairs. I kept thinking I needed clean air. I found a bathroom. I didn’t realize I wanted water until it was there. Four men inside. Two fighting over the faucet. I shared the toilet with another man. We drank almost the whole bowl.

Once the four of us were calmed by water and air, we ventured outside the bathroom. We walked up stairs. Slowly. We checked doors behind us, left them all open. We got up only one floor. We waited. I cried. They shared one can of apple juice.

The intercom in the building announced stay where you are. I was so relieved to know people knew we were there. The intercom announced again and I thought another bomb would go off and I’d die. I cried. The guy with the apple juice put his arm around me. I wondered why no one else cried. The intercom announced to go down the stairs. I picked up a wastebasket: I planned to fill it with water. Planned to use it to shelter myself from the next bomb. (I still had no idea the building collapsed.)

In the lobby of the building someone gave me a Nantucket Nectar and told me to vomit. I walked outside the building with the drink in my wastebasket. There was no one around. White everywhere. The four of us had nowhere to go. I couldn’t remember where I was. I walked toward the water. Police directed everyone north. I asked a woman next to me, “Where are we going?” She said, “I don’t know.” She had no dust. She looked so steady. I followed her. This was the beginning of her long protection.

She said, “You can walk home with me. You need a shower.” I coughed. She asked why I was carrying a wastebasket. I said, “In case there’s another bomb.” She held onto my arm as we made our way next to the river. In Chinatown, she bought me shoes. At the Bowery we finally found a payphone that didn’t have a line of people. So she called her husband and I sat down next to my wastebasket. It was the first time I sat down, and I started crying.

We resumed walking. Sometimes we ran. I made sure to keep up and I didn’t tell Teresa that I was worried that I would faint. I drank Nantucket Nectar every time I got dizzy.

At 59th St. a plane went overhead and I screamed. In front of Bloomingdales. There was no one there from Wall St. I knew I looked crazy. I screamed anyway. I reminded everyone there were no planes allowed to fly. Someone said, “It’s the army.” I came out from under my wastebasket and kept walking. Theresa’s apartment was 71st on the Upper West Side. Where everyone looked fine.

In the shower, dripping debris down my body, I remembered one more moment under the rubble. When I couldn’t breathe. When I couldn’t see. In the middle of the dead quiet was a voice. He said, “Is there anyone here? Can someone hold my hand?” I reached out to the voice, and held his hand. It was shaking and the skin was old. I squeezed and then I let go.