Still searching but maybe not His will, maybe something else...

I am really restless right now. I want to be getting out and doing things, going places. And not just in the town, or even outside, in other states or even other countries. This is not the first time that I have been restless. I am not sure what the root of this is, but here it is. I would just ask for prayer right now as I try to let go and give my entire life to God. I want Him to have everything down to the last hair on my head, and the last thought in my mind. I just am not sure what to do or to think right now. I was challenged today, which is hard, but good. And there are other things that are going on in my life where I feel like it is slowly but surely crumbling. I am loosing the certainty that I do have, once again, and I will have to find a new one somehow, someway. But I don't even know where to start, how to even begin.