Are you afraid of what lies ahead?  Change can be something, but you said you were tired of the way things are, expect a great unexpected. God did not give you the spirit of fear. So go ahead, put your feet in the water, the one fear we fear the most is taking that first step. When you have prayed about it, and God has said go ahead, take that plunge, remembering Jesus is right there with you, it's all good!