I had some kind of a career crisis last summer, I just couldn't do anything at all for days, and felt very bad about it, since I have always liked my web-development work, tech, and computers in general.
It took me quite an effort (money, time, psychotherapists) to understand that I am not my job, and more importantly other people being not very happy with what I do is not a reason for me to feel bad about myself. It was very easy for me to start scolding myself after getting not-so-positive or not getting the feedback I expected at work.
Anyway, I think it's a process - my attitude towards my work is never final, I used to think that vespene gas here will get depleted over time, but it's probably not how it works. Some day it's worse, some day it's much better.
It took me quite an effort (money, time, psychotherapists) to understand that I am not my job, and more importantly other people being not very happy with what I do is not a reason for me to feel bad about myself. It was very easy for me to start scolding myself after getting not-so-positive or not getting the feedback I expected at work.
Anyway, I think it's a process - my attitude towards my work is never final, I used to think that vespene gas here will get depleted over time, but it's probably not how it works. Some day it's worse, some day it's much better.
Good luck!