So I was getting bud from a friend for a while, it was good stuff. He went dry and I got some from a different friend, except this bud made me feel different. I couldn't sleep when I smoked it, I didn't feel too good. The next time I smoked it, I had a panic attack. I thought I was dying. I started getting bud again from the original guy, and I was fine getting super high. Feeling fine, no panic attacks, no lack of sleep. Does this sound like I smoked some laced stuff? Or is it possible that whatever strain it was caused a panic attack and the nasty feelings I was having?