In my previous jobs, I have been working late. Working overtime in short. Always. When I worked in travel as a data entry clerk, daily reports should be submitted to the boss so he can study them in the morning. The decision-making depends on the report submitted daily.
When I worked in a non-profit company as an office clerk, monthly activities and annual events should be planned and organized early. Annual meeting and projects were highly given importance. Pressure. And every day was a busy day for me because I had a very demanding boss. Stressful. But with hard work and teamwork, the monthly activities and annual projects were successful.
That was a good training for me. I can work professionally under pressure. I just listen to my favorite music and sing along.