I got like three dried shrooms from my friend's boyfriend for my birthday and I ended up doing them by myself. This was my first time; I made a tea and drank it. I had a very mild trip/body high and things were slightly moving(expanding and contrasting) in my vision. I was laying in my bed and felt some respiratory depression. I had to concentrate on if I was breathing or not. At one point I realized I hadn't breathed in a little while. It took great effort to breath and I could not seem to keep a rhythm. This lead to negative first experience. I've experienced something similar on DXM trips. Any of you guys ever had this happen on shrooms?