Jan, re-reading all the responses to your post, it came to me that in my situation, "home" is a space in time. The suggestions you've gotten are GREAT! Find pictures of what "home" looks like in your mind. Put yourself there, Sweety. Allow yourself to FEEL as if you've been there. It's a healing exercise, believe me.
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Psalm 119:105 Thy word is a lamp unto my feet, and a light unto my path.