Hi, KesTheDog, and welcome to Psych Central! I also suggest talking to the school counselor, but I think you should also talk to them about what you told us---for example, family issues and your grandad dying.

Would your mom be the least bit understanding if you told her some of your personal issues?

Would a tutor help? Telling a friend to call you about getting your work done and being supportive of you?

Let us know how it goes.