A friend of mine has serious sleep issues, thus being tired the whole day and still struggling to fall asleep at night. I wanna help him out because I think that the sub I’m listening to has resolved my sleep problems for the most part within 2 months. (There’s a “better sleep”-module in my GMX title.)
Is there a specific sub that focuses mainly on sleep or do I have to create a custom sub to include the better sleep quality module?
Just for info, my friend barely knows anything about subs.