I have smoked irregularly since I was a teenager and have always found myself getting super high from small amounts of weed. I occasionally smoke daily for a couple weeks or a month and usually just get sick of it and give it up for a while. Many times as a teenager, I got so high I had to lie down whilst my friends with no tolerance punched cones back to back and were very high but still functional.

For the past two months I have been smoking a couple of half bongs per evening after work. Last night I had a full cone instead of a half and managed to green out - basically getting increasingly nauseous, breaking out into a sweat and eventually fainting. I quickly came back and am not too concerned but more so just astounded by how sensitive I am to cannabis.

For context I am smoking street weed in Australia, it is not high THC. Wondering if this is common or not?