See, when you are active and dynamic, only then does deep rest happen to you. If you are simply lying in bed the whole day and are doing nothing, then you will not be able to sleep at night. So it is essential to do what you have to do. We have certain karmas to do, and once the karmas are done, then in between the states of doing and being in activity, we do experience that state of not doing anything also. +Sri Sri Ravi Shankar