Now since I am not traveling anymore daily to the office, but only switch location within 10min from my apartment to work, I realize how much energy I used before. I don’t sleep more (rather less with the heat these days), but I feel less tired in the evening, I am more relaxed, I feel like I have more time, also in the morning. You don’t’ realize it when you do it, you get used to it, it develops as a habit. The contrast or the difference to the experience then now reveals the effort taken before. You best realize something when you see it from a different point of view. The difference makes the difference.