We , addicts, surely have that problem, aren’t we? And sleepless nights can push us into our bad habits.
As for me, i messed up my sleep so bad that, i thought i would never get to sleep, like a normal person. But then, i develop the habit of getting sunshine at least 30 mins a day and found out that it make a huge difference! It is said that getting sunlight reset our messed up arcadian rhythm and help release sleep hormone when it become dark. Mediatating or listening to relaxing music or taking a walk in a green neighbourhood in the sunlight gonna help, i suggest.
And i suggest, u should download and listen to shawn stevenson 's podcast about how to get a good night sleep. It was really eye- opening for me, in terms of getting a quality sleep.