I know there is an adjustment period, but this sucks. Three times now I have been on the verge of falling asleep only to be jerked awake by the weight of the fucking hose. I started using it yesterday, and I am more tired than ever. It’s uncomfortable, I am not seeing a single benefit, and maintenance is a hell of a lot of work. I have no idea how I’m going to put up with this for another 3 weeks. I just want to go back to my heavy sleep where nothing in the world can wake me. With this giant hose attached to my face, I feel like every little noise or movement wakes me up. Argh, how in the world do people find this comfortable?!