I feel like this when I spend too much time in front of a screen. I just go outside and walk. Even 15 minutes helps. After two weeks, I miss going outside if I

I feel like this when I spend too much time in front of a screen. I just go outside and walk. Even 15 minutes helps. After two weeks, I miss going outside if I don't do it. These days, I walk closer to 60-75 minutes daily.