Feeling insignificant and useless at work
I feel like I don’t belong at my job and my department. I feel like everyone in my department has an important part that they play but me. They get recognized, their opinions are heard and they’re given responsibilities that contribute positively to what they do at work. I, on the other hand, am assigned the most insignificant jobs and I’m never taken seriously.
I tried applying for a new supervisor vacant and they rejected me. I feel exhausted because I try my best and I work really hard but everyone just underestimates me and puts me aside. I feel miserable and bitter towards everyone here. I feel terrible.
Please give me some advice on how to handle this