How can I get out of this?

I met my husband at work. We worked together for a while and then we got married. Ever since then he has hid stuff from me like the fact that he had a daughter that I never knew about and pawning items that could have got him into serious trouble because they were rented and not owned. Because of this he was lying to me about where money was going every month. He was having to still pay for the item even though we didn’t have it anymore. I thought he had returned it and I didn’t find out that he pawned it until 3 months when I found the paper from the pawn shop. He hides little things from me too like he takes energy pills almost all the time and he hides the packages from me. This is not the only problem that I am having with him. He is always checking up on me and questioning me about phone numbers on the caller ID and if I don’t know who the number belongs to then he calls and calls and calls until someone answers and then he is a jerk asking who the hell is calling his house. He did this to a really good friend of mine, calling her at 2 in the morning wanting to know whose number it was. I love him very much, but I can’t take this anymore! I can’t live like I am in a prison anymore. What should I do?