Have you set limits for the Lord?
Or have you told Him He can do anything with your life!
It is helpful to get together with Him and go over how trustworthy he is. Tell Him outloud.
Review what He has said He will do. Go over things He has done for others.
Tell Him how thrilled you are when you hear of those who trust Him. Tell Him how much you long to be closer to him, and how helpless you feel.
Then, tell Him you are His.
He will assure you, and you will never be the same.