When you come home from a job do you feel like you didn't do as much as you could?

When I come home from a job I always feel like I didn't do as much as I could and then I put 1-3hours of work when I'm at home just to prove I can do more to my colleagues, boss, client.

I even have a constant fear of getting fired because I'm not fast or efficient as I should be from their expectations.

Because of that I feel out of balance and I feel like I will burn out because I can't focus on my things.

Do you have this feeling? How do you fight against it?

P.S: I'm doing development for the past 4 years, and I'm not a total beginner. But sometimes I feel like I lose too much time on to easy problems.