Stressful day in the Navy where to start. One of the ones I remeber well was we were performing an ORSE period that's operational readiness and safety examination. I watch the 0200 to 0700 watch and had not gotten much sleep. We had drills start at 1000 and last most of the day. I was expected to fight 3 mock fires. Additionally at one point I was the main communication lead with the EOOW engineering officer of the watch and 2 plants for casualty operations. We also had a large written exam as well. I then had the 2200 to 0200 watch to end the day.