if your having this problem yes I would see a doctor it could help.
Can someone tell me why at one o'clock i hear voices and see a figure it seems as though it checks up on me and smiles creepily every night couple times a night,What does this mean?
They have medicines for that now. See your doctor. They can help.
Sounds like sleep paralysis hallucinations but it could be something deeper. Either way, tell a doctor about it, listen to them and they can get you something to calm your mind.