u/GloomyRole7650

I’m a level 2 instructor and usually teach every Wednesday at 6,7,8. I’ve been working there for 4 months and this is the first time it’s ever happened. I was having trouble sleeping and I didn’t hear the alarms blaring. The owners have already contacted me and found a sub for my 8 am but I feel so down. They are giving me a strike and I completely understand, do you have any experience with missing your classes or your instructor missing their class?