If I try to plan what I do in breaks (use the 5 min to stand up and stretch each time, or stretch the first time and grab water the next), then it doesn't feel

If I try to plan what I do in breaks (use the 5 min to stand up and stretch each time, or stretch the first time and grab water the next), then it doesn't feel like a break and it feels like scheduled work. So , j just do whatever I feel like in that particular moment so if I dont want to particularly get up and rest my eyes, I dont have to exert willpower on that