How do you relax on bed?

[katriona_s]

Yesterday I had a very busy evening. Mother has been on her short trip thus when I came home from the office I first needed to feed Tako, closed the shutters of the windows, cooked a simple meal for myself and washed the dishes, gave some food to the homeless cat - one of them visited me in the darkness and was meowing till I decided to feed him X(, took shower and did washing...and I got an e-mail from my Scottish friend to which I had to reply soon. To write to him I have looked at the computer screen until nearly 12:00. When I went to bed after midnight I noticed that my body was not relaxed enough ... and didn’t know how to soften my legs or body. I couldn’t sleep for a while and when I got up this morning I was still tired.
So the question is, when we have some tension in our body in bed how can we relax?? Can anyone suggest a good method?