never enough

Another job lost dragging more of my confidence and my mind with it. Am i not good enough? It always feels like i will never be good enough, never skilled enough, professional enough, or ever liked enough for anyone to keep me around. A different issue always followed with a 2 week notice. I've done training course after training course, class after class but my working hard is not their working hard. the best that I can do will just...........never be enough. The search for another is getting debilitating, rejection after rejection is making the pit im always finding myself in darker and darker. watching the digits in my bank drop more makes the thought I make it through smaller. It's too expensive to live, and my cry for help won't mean a thing unless it has £££ following it I'm scraping the bare minimum to keep myself sane. The bottom of the barrel is lonely, I can't find my way back up, and the exit is always blocked.