I applied for five jobs I thought I had a great shot at, and four of them declined me, and the last hasn't been in touch for fifteen days, so I'm not optimistic. I'm sure there are plenty here who have dealt with worse results than that, but it's definitely enough to shake anyone's confidence if you have a shred of self-doubt in you.
Worst of all, when going through a drop-down menu of job types on a website, I came to a horrible conclusion: "I don't want to do any of these". The more I think about it, I don't really want to work in a business at all, even as that dramatically decreases the amount of possible positions. Sitting here, it seems as though I'm doomed to work a job I hate for the rest of my life, and it's not a good (albeit a temporary, mood-based) place to be.