I just graduated and I have no interview experience yet, and I'm so scared now because of my stutter. When I talked in front of a mirror today, I was really surprised that it was me who was talking because I really did not stutter at all. But the moment when someone is watching me talk or listening to me, I get unavoidable blocks and nervousness (sweating like anything). I really can understand what you're going through, I think it's some sort of self esteem issues and fear of judgements because I can't think of any good reason for this. Please do your best and for the time being I would recommend getting any job, because something is better than nothing right? All the best for your future.