In the past I used to base much of my self worth on other peoples' opinions or comments about me. I made this define myself and did much to receive positive impressions. Sorta recently (hah) I realized that these are just opinions.
While you're busy thinking about their comment, they're just out there eating a damn sandwich! They don't even care! And that's alright, because you define yourself– not other people.
Be PROUD of how far you came, what you achieved or how well you treated yourself to some rest. The only judge of you is you (except in criminal cases maybe, idk it depends).