There are many Spirit filled Christians that wander in the desert for long periods. God is faithful. If He has put His seal on you no one can remove it. Not even yourself.
And those that wander in the wilderness, the Holy Spirit is there to guide them back if they are so willing.
Some use the term the Hound of Heaven. Now mind you I am being tongue and cheek.
Psalm 23:6
Surely goodness and mercy shall follow me all the days of my life: and I will dwell in the house of the Lord for ever.(KJV)
Goodness and Mercy are the names of His sheepdogs.