When we allow God into our lives - believe me when I say that he is going to mess you up. I don't mean that in a bad way, just saying.
Think about people in the Bible like Jacob, Joseph, Moses, David, the Apostles and Paul. One day and BOOM everything changes. This may be happening in your life and your thinking, "Is this a good thing?"
Jacob wrestle with God and walked with a limp for the rest of his life.
Joseph went from favored son to slave in a few hours.
Moses was a shepherd who became a prophet and prime ministers of Israel.
David was tending sheep and then at a moments notice was anointed King.
The Apostles were fishing, collecting taxes and stuff, then they followed Jesus one day.
Paul was on a road, then he was blind.
Drastic things will happen. But if you are looking for drastic changes in your life, what did you expect? God has to do some MAJOR work to each of these people in order to get them ready for His plan. So whatever is happening to you today - if you are wondering if God has lost His mind - if life is changing drastically for you right now, TRUST GOD - He knows what He is doing.