One last qustion for the morning lol as it is 3:40am here in aussie land in Melbourne.?

and I will be going to bed soon phew. anyhow I want to ask christians on here if doing relaxation exercises before I go to sleep is evil? some christians might say it is. But I find it helps me sleep after a nice warm hot milk drink and a warm shower. what do you think? do you think relaxation exercises is good for you before you go to sleep? or do you think it is evil? opinions please? I like doing relaxation exercises. but what are your thoughts?