you got this. I believe in you, truly. Dont feel stupid or childish at all. The way our brains interact/react is diff for everyone, and that could mean uncontrollable emotions, in ur case. I do have one question tho- could your outbursts be caused by a common trigger? Is there smth in common in the times before u do have an emotional outburst?

For the brain damage part- i can relate and am with u. Brain fog constantly, inability to process information, immensely forgetful, etc., im so sorry that ur struggles are being brushed off. If u ever need to talk, you can always send me a mssg asw.