Bipolar here...lithium has done wonders for me. On Depakote as well. Was on Zyprexa but it caused significant and rapid weight gain.
Mania is terrifying IMO. It was ok at first, but it's so incredibly destructive 99% of the time, whether to your own body, finances, other people, etc.
Best thing I've ever done for my mental health is the following:
Get Sober
Exercise
Change diet
Read and listen to as much as i possibly could on emotional intelligence. Brene Brown is amazing on this particular topic. She specializes in shame and vulnerability research, both of which are at the root of the majority of mental health issues.
Find a good psychologist and see him/her with consistency.
If you're interested, i have a ton of books and podcasts to recommend. Audiobooks have also been a god send for me.