Eight signs you're being taken for granted - and what to do about it

He takes credit for something you did
If someone tries to steal your glory at work, that's a sign he is taking advantage of your kind nature. "We all know the co-worker that accepts praise for the part of the project you did," says Erika Martinez, PsyD, a licensed psychologist in Miami. "These behaviors communicate a sense of entitlement from the person that's benefiting from the relationship." Watch out for these signs that you can't trust your co-worker.

Follw the link to see the other seven signs:
Eight signs you're being taken for granted - and what to do about it.