It sucks ass is what it is. You'll get a nice job with good pay and all of a sudden you could be at your desk or in your bed or wherever and think "I don't think I deserve this, I barely did anything right? Somsone else probably deserves this more than me." Despite knowing full damn well you worked your ass off to be there.

It can be any of your accomplishments in life ruined by the thought of "I don't belong here" or "I didn't do enough to earn this" when the opposite is usually true.

You worked for what you have and you 100% deserve it.