I Feel Like a Failure Sometimes

I'm not sure where my life is headed anymore. I'm disappointed in myself for my lack of stability. I can't find a job and it's depressing. I worked my ass off for this degree. My relationship is great, but I cringe at the fact that he'll one day see me breakdown from this pain and frustration. I don't want him to think less of me. I do that enough anyway. I see how much I've let myself go. Although I'm losing weight, it's from stress. I'm losing motivation.