Everyone goes through their times of reflection and doubt. Not to sound like Captain Obvious, but blame tends to weigh on us more than we like to admit. I tend to blame myself for things more so than on others, hey, nobody is perfect. People have bad days...sometimes bad months, etc. We tend to mask our feelings to benefit someone else who is in dire straits. Key is to not neglect your own self. You can't mask what you already know within, so who but ourselves know better when we try to compensate? Let them cinder blocks go cause there are other things to do and not enough strength to drag them forward in the process.