Today someone doesn't know how to come back, they don't know if they will be accepted, they don't know what to expect but what this person does know is that its time to return home. God has allowed you to be out there and experience things for a while but He is now telling you that it is time to return. Just like with the prodigal son, he had to return home. Many would say "that was a choice he made" but what I believe God is saying is that you cant make it out there any longer. There is a work that you must complete and you must be willing to return to where God has planted you and what God has ordained you to do. Put down the pride, put aside the thoughts of fear, don't question God, just know and focus on being in His will and everything else will work out just fine.