Scraps represent pieces of what once existed. It is a sign that something significant happened to change what used to be.
Perhaps, that is how you view your life at this moment - a picture of what used to be. It is not the end, my friend. Don't just let it all lie there and do nothing about it.
When Jesus fed the five thousand with a little boy's lunch, He told His disciples to gather up the left-overs (the scraps) and let nothing be wasted. That one sentence is significant, and packs a lot.
Don't you waste another day mourning the lost of what used to be and allowing what is left to be wasted. The leftovers (scraps) are worth more than you think. Gather up what remains. Gather up the scraps. Pick up the leftovers. Let nothing be wasted and get on with your life. God can use you at your best and He can use you at your worst. Let NOTHING be wasted.
Blessings!