I have to have some sort of white noise going , or I'm not sleeping at all. When I don't bring the sound machine, I'll use an app. So far, the app has been pretty good. Glad to see the above recommendations for other machines. I'm going to look into that fan/noise machine.
I have to have a constant noise, no variations. Options like the thunderstorm or waves crashing wont' work, nor will the tv or music, etc. Some of my issues are I'm always waiting for the change in the noise, so anyway, my go-to is just something like constant static or constant rain falling, etc.
Thankful for all of these suggestions here, ANYTHING to help stay asleep/go to sleep is appreciated.