Return of the God of Sleep

Is the protagonist affected by time reversal? The answer is definitely no. First, the protagonist can retain his memory (sure, otherwise it would be meaningless to go back), which shows that the protagonist's spirit is not affected by the reversal of time. Second, if the protagonist's body is affected by time reversal, time will go back as soon as the protagonist sleeps. This means that the protagonist's body has not slept and has not slept. The protagonist will die suddenly soon, so the protagonist's body should not be affected by time reversal. This brings another problem. The protagonist's body is not affected by the time reversal. If the protagonist is injured, the protagonist will still be injured even if the time is reversed. In addition, the protagonist's lifespan decreases faster than others: if others live one year and the protagonist lives two years, the protagonist will have twice as long as others. Like other novels similar to Goldfinger, the protagonist's mind is not affected by time reversal but his body is affected, so there is no such concern. However, this is different. The condition for activation of the rewind ability is sleep, which is destined that the protagonist's body is not affected by time reversal. Therefore, the protagonist must find a way to solve the lifespan problem, otherwise even if the protagonist does not die suddenly due to too little sleep, he will die of old age decades earlier than others. Of course this is just an online novel, there is no need to be so strict, I am just pretending to be cool, the author doesn't need to care 😉😜😝

Investigate what would you do if you could control your time?