My experience is what you do after you get up in the morning have great impact all day long. I use appdetox on phone and webblock on chrome to block easier news

My experience is what you do after you get up in the morning have great impact all day long. I use appdetox on phone and webblock on chrome to block easier news/SNS apps for the day and only allow them or gaming for a fixed time at night as reward(after a while I find solving hard problems more rewarding than yhose shallow entertainment). I find it became easier to focus on hard things after starting doing this. If you do easy things at morning, the whole day is ruined. Also I run or swim at 5pm.