Marion

I tried the over the nose mask for one week and was told I breathe through my mouth and need the full face mask which I tried last night. I hate it. I was told a strap would not work. The girl basically said to me to use the full face mask or leave without a machine. She was really nice and supportive the first time I saw her but was extremely rude to me yesterday when I told her I wanted to try the different masks before buying one with the machine, which is $2500.

Am I overblowing this or should I go to a different store?