welcome to the group, there are a lot of great people here and the support is crazy good. as to the over the top thinking the Zoloft works for some , i am not a doctor just a patient , long story short i had a TBI traumatic brain injury, a tumor in the brain and just under the glioblastoma category.
side effects differ from patient to patient, my operation was because mine forced me to get emergency treatment i.e. surgery and mine was shall we say a bit more extensive in that i had more treatments ahead of me. the radiation went spot on and chemo was well a back up plan.
eventually things settle down and you can get into support groups that are pretty awesome. the actual reason i said anything is you need three things, something to live and fight for, mine is my daughters, second if you believe in god, get some prayer groups going they help immensely and last stay in good shape to beat the odds and it also helps with depression setting goals. i hope ypu found something I've said helpful. have a awesome day.