I'm having trouble sleeping for the past week. When I first try to fall asleep, it suddenly feels like I can't breathe properly. I end up having to open my mouth just to get a good breath in. This has been happening every night for about half an hour right when I'm trying to sleep. I'm not stressed or anything, so I doubt it's anxiety. It's weird because I only notice this issue when I'm lying down to sleep. Can you help me figure out what's going on?
take steam inhalation half an hour before sleep.