If you are in dire straits to get the wallpaper removed, try Piranha wallpaper & paste remover. It works quite well and you do not need a putty knife to remove the wallpaper once it's been applied.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
