Is half asleep half awake bad? sometimes i sleep and felt that my mind is still working. does it affect muscle recovery? but when i wake it felt fresh

No problem: If you awake feeling refreshed, you have no sleep problem.

Not exactly sure: to what you are referring. Often during sleep there are not only dreams but thoughts. Some people can have considerable control over their dreams and control them and/or have a lot of fairly reasonable thoughts while asleep. These aren't bad; probably good. Not that rare and don't mean anything bad. Especially if the sleep is restful