Thanks rested gal. I am going to go and try again cause I would like to get a chance to take with others immediately

learning how to change your breathing doesnt sound like an easy thing to do I would think the full mask would be the way to go.

I am from the U.P. and I will definitely let you know if I find a room that works. I'm going to try again later today.

I'm having the same problem finding a chat room going at the time I'm on.