Health insurance for 25 year old Greencard holder with mental health problems?

I’m a 25 year old male living in Florida, and I’m a Green card holder with no health insurance. I’m looking for affordable health insurance. I have pre-existing conditions including Obsessive Compulsive Disorder, Schizo-effective disorder and Asperger syndrome. I take two medications for my mental health problems, one of which costs about per month and the other costs about per month. How much would the cheapest health insurance cost for me that covers most or all of the cost for my medications? Thanks for any help!