Sir i tried almost each and every videos for deep sleep few of them worked but they worked only for first time from next day no sleep at all, i am having sleep less nights and going through lots of stress i don't want to use any medicines 
I request you if.you could suggest.me some good video of
Binaural beats
Isochronic beats
Delta or theta any which can make.me sleep a deep and peaceful sleep

I would be very thankful to you
The track works the first time because you allow it to. It doesn't work the second time because you expect it to. Instead of observing constantly, and asking yourself, "am I asleep yet?" ... just let your mind drift, think about random nonsense, think about unicorns on skateboards and creatures living in the ocean. Think about anything that is NOT about work or school or family or money, etc. etc.!
ॐ ENERGY नमः FREQUENCY शिवाय VIBRATION