I felt so sad reading this. I hope you'll just store away your supplies because someday you will have something to scrap. I wouldn't worry about a lost mojo...it seems the harder I search for my lost mojo the farther away it goes. Just don't think about and someday you may get an inspiration. You never know.
and who says you have to make layouts...make cards...or layouts with just journaling how you feel.
Or like I said just forget it for awhile.