I've been aware of a mess of mental disorders I've struggled with since I was 11 but I've had so many 'red flags' and things I've never dealt with in the last two months that it's scaring me (which doesn't happen easily?)

1. attempted suicide - less than two months ago. followed by
2. binge eating problems from someone who was anorexic as long as I could remember
3. sleeping/serious insomnia. I sometimes stay up 30-40 hrs which I never did before. never had problems with sleeping this bad before, especially since I can stay up over two days and still feel fine (and I'm not on any meds or anything)
4. EXTREME moods, total bipolar symptoms but I've never felt like that before my last suicide attempt and I really don't think I am bipolar.

those are the most serious, along with being constantly suicidal which is also different than I'm used to. If anyone has experience with these or relates to strangely changing mental disorders, any advice or stories would be really appreciated.