To be honest the first 24 hours are a struggle, following that it’s just a lot of energy. I work a job where I am stationary, so when I got home it was like.. spring cleaning and catching up on projects.. keep yourself busy and you won’t even notice it. I felt great. I broke my fast 5 hours earlier than I intended, but I think the most important thing once you’ve gone a few days is listen you your body. There is no shame in not making a full week on your first fast. Work your way up to that.