fixing my sleep schedule was a big priority while working with my therapist a couple years ago. set strict rules of no caffeine after 3pm (it affects ur sleep even if you think it's not), eat/drink things that will naturally improve circadian rhythm (e.g. chamomile tea), etc. also they don't fucking lie about putting your phone down at least 30 mins before going to sleep, it seriously improves sleep quality. find a book u enjoy and just read for 30 mins before bed instead. if ur having trouble with insomnia take melatonin but no more than ~3mg (any more has proven to be ineffective & possibly slightly detrimental to ur sleep schedule)
