toxic to my life

When the trust is gone, and the sparks not there. When all they do is disrespect. When they don't even care? When you are not put first, when your left in dispair. What do I do?  The more last chances I give the more energy it takes out of my soul.. For my 2 baby's I just want to be happy and for our hearts to be whole. But here we are suffering your selfish choices.. Vices.  Always second best, not even a text. Or a call.. Off you go on the blow...