Hello,
I know how you feel! I am frustraded because I use my daughter and grandaughter as a deterent to keep me from commiting. I lay in bed days and nights wide awake wishing for death to take me away. I have made peice with it and welcome it with open arms.
You are not alone in that respect. I know there are alot of others who feel similarily to yourself. Please PM one of us and lean on us till this passes. You are in my thoughts and if you want to talk then PM me!!