I wouldn't mind a new computer but just a new CPU and motherboard would do.
I have tried:
Marijuana - first when I was 14. Last time was early twenties and it made me really paranoid so no more.
LSD.
Ecstacy - did nothing at all both times I tried it.
dimethyltryptamine with marijuana - strangest experience ever. Not good to do right before having dinner with a friend's parents.
Sniffed glue when I was in high school because someone dared me to. I didn't get much work done.
Now not doing anything as I take too many meds and don't want to have a seizure or something.