Sometimes. When working things can happen. Or not happen.
In any situation if you’re working with people or even with your colleagues maybe your and the others’ ideas and motivation is not the same.
...
So in those cases you have two basic options.
-->Continue as you would’ve done, maybe even take over and do the job of the other person. (unfortunately that’s what I do and then die because of the exhaustion)
or
-->Complain, take on the attitude of the other, do nothing, let the world burn (unfortunately I cannot do this.)
But the most important thing, that accidentally is the hardest, is to talk to the supervisor, the colleague, the mentor, your father. Anyone. Make sure you’re open to discuss your problems so all of you can be satisfied.
Peace, oooot!