Hi im 14 and i have very strong fear of dark and what might be in it. Surprisingly i developed this fobia around 4 years ago when my family moved in to new house and most people have it in early childhood around age of 3-6. I cant sleep at night to the point that my body shuts down and i fell asleep, it is horrifying. My brain is telling me not to sleep and is showing me all monsters that i ever saw. My body is always ready to "defend" myself. When i was younger i feared going to bathrom at night and wen i was alone, one time i peed my pants becouse my friend told me a scary story abaut sewage monsters. The fear goes away when i am im room with other people.  Becouse of that i developed even more fears like fear of being alone or thalasophobia and im the end fear of death. When its day however it doesn't bother me at all i am functioning as any other person and i am generally happy. I have nights that every time i shut my eyes i become paralyzed and cant move, it goes away but then comes again when i try to sleep

Sorry for the way its writed its late here and dont know English that well to write thimg like that.

I dealed with this shit long enough so please if you also have those fears or know how to treat them help me.