Well I can certainly relate. When I was younger and my mom would take my son on the weekends I would be up most of the time. No drugs just booze. I would do a lot of risky behavior. I have bp 1 and PTSD. I was unmedicated until 4 yrs ago when I went into a psychosis. Don't worry, lol. I don't think you'll go into a psychosis.
I would just do my best to get back on track. Do some of you're self care techniques. Just focus on getting back on schedule.
Good luck.