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zygote: I appreciate your reply but you'd have to read more to understand what I'm dealing with. I know about laptops/smartphones not being the essential thing to have around because the light fools your brain to believe it's daytime. I can't calm down when I'm trying to sleep, I get energetic when nothing happens due to thought processes etc. so lying down (or simple activities such as reading a book etc.) ends up having the opposite effect. Sleep is also extremely individual, what works for you (4-5 hours) might not be enough for me (8 hours), some people even need 10 hours.
And seeing how I can't sleep for 30-40 hours every now and then, trying out your formula is impossible (atm) to begin with.