A death in the family can cause people to get depressed and turn to habits they don’t generally abuse such as drinking to much this in turn can make it so people get addicted to things like alcohol
That's False, a platonic relationship is when you have no special feelings for someone and just want to be friends with them.
Contrary to popular belief, parents should be calm and try to help out.
Answer:
My best suggestion would be to plan things out in a way you most like. For me, that means I have a wipe board with colorful markers to write out my daily assignments. This also is super satisfying to erase assignments when I complete them.
For the depression, I suggest taking breaks that are full of self care. This could be meditation, drinking warm tea, skincare, yoga, going for a run, etc.
I hope this helps, feel better!