uk type 1 diabetic looking to move to texas (Help) needed re health insurance etc

My name is Mattie I live in glasgow, Scotland I have been looking into moving to texas,

I have type 1 diabetes and currently take 4 injections per day can anyone give me information on how much it costs for insulin etc or if I could get health insurance to cover the costs or indeed what is the cheapest way to live in texas with my diabetes?

Thanks for all your help Mattie