so have 1.5g trazodone in 100mg pills and have some questions

for one, i have heard that it is abused in prison recreationally… anyone know much about this? dosage they take in prisons, how it feels etc?

secondly if i take it to help with sleeping, what should my dosage be? 50-100mg i’m guessing, but will I be more sleepy or lightheaded after 200mg? what would happen if i did 400mg for example?

thirdly i read it increases serotonin levels which is obvious as it’s an antidepressant, so would it help on comedowns of drugs such as MDMA, ritalin, speed etc?

finally would it give me any recreational use? thanks for answering sorry if some of these are stupid questions i’m just curious aha.

thanks!