Bad day :(

I feel like I'm never going to accomplish anything. I feel like I'm gunna be working these dead end jobs for the rest of my life. I can already hear my kids saying daddy works hard but mommy doesnt. I've already ruined my life to the point where I can't find a job. I burned out all my options when I was young and stupid and now I feel like I can't do anything. I don't want my kids or SO to think I'm useless :( words on encouragement would be lovely :(