I have to find a doctor that accepts my insurance (Humana HMO) and will help me with my anxiety and insomnia. I tried going to the website and picking a doctor at random, and he was horrible, he didn’t help at all. I don’t have time to go doctor shopping, but my symptoms are getting out of control.

anxiety is a mental health issue, suggest you see a psychiatrist.
Take a vacation , go to the beach , take a mental day off , meditate , get delta wave cds for relaxation , practice breathing techniqes …before bed
Maybe u should learn some ways to overcome your insomnia problem at my profile.