I would say if you're taking anatomy courses, you're on the right track. Before you start tackling monsters, I would try and solidify your anatomy and proportion knowledge as best you can. Everything will fall in place after that. Good luck!
Thanks a lot for your time to answer. Just saw your artstation, you're damn good man, really like your stuff! Also, this sculpts are in cronological order, so the first one (the golem) looks pretty bad, I can notice that now. The first one is 3 months from now, and the "eyeless" monster is from last week. PS: I'll follow…