Im 17, never been caught or charged for drugs except minor in possession of tobacco. On my psych evaluation it said I was a high risk for marijuana use.he has been my PO for about a year and this is juvenile probation. cause of probation was for assault with a deadly weapon, i did my time 6 months of boot camp. im on probation until my 18th birthday. My PO wants to help me out when he can, but doesn't take any BS, even though I have head butted with him before, he still tries to help me out.