Holy crap! I thought I was the only one!!! It's always when I'm about to fall asleep, I wake up gasping, and I have emetophobia (fear of vomiting) so I always wake up thinking I'm about to vomit. It's more annoying than harmful for me at this point, and being sober for almost 7 months and back on an inderal before bed has made it much less common. I'm sorry others suffer from this but it's awesome knowing I'm not alone!