Probably 15 +/- 1 year
Ironically Dr sent me to psych place because I didn't sleep at night, they said I was a sex addict who sold myself for drugs, and was suicidal (I was a virgin, no drugs, and wasn't suicidal at the time), parents gave me the drugs... I lost trust in them... about 3 months later I was suicidal. A misdiagnosis started me being suicidal technically.
My best friend (still mine today) was there when I had the pills (from the psychologists), so I realized I was older than I had first thought! I thought I was like 11 originally.