My friend wonder, i'm very new to this system stuff but, i hear voices in my head almost every day once something triggers "them?", sometimes i have mood changes i don't really remember, sometimes i forget things, but later on with a lot of thinking i can remember them (sometimes),

I know that the voices are verizon's of me like: me when i was about 5-7/child, and very mad/rude me, and very sexual me, and a super calm/truthfully me, then there's me, i named them so i could know who's who, there's about 4 voices? and me (i think that's all of them), but this has been stressing me out lately. (please help my friend out) this started at the age 6, she had a lot of trauma before even starting school but going into school made more trauma, she has been very suicidal sense she was 5-6, and had many plans/attempts but they all failed some of them really gave her bad trauma, sometimes i say things but after saying them i don't remember them. please help me