holy shoot, i’m so sorry! please don’t try and overdose again, once you get a bit older and can move out then i think that’s when your life will start to get better, or maybe everyone in your household, class, etc. will stop and actually have some kindness smacked into them istg..
about the forgetting to eat and drink, maybe keep a snack and water bottle close by so whenever you look at it you can eat/drink
and about just forgetting overall, i don’t have much to say but just maybe keep track of things in maybe a journal, i can only really say that cuz i have the same problem too
i’m so sorry if this didn’t help a lot but i tried! stay healthy and know you’re loved <33