1st of August 2023 40-100 days fast

Hi there,
I am aiming for another fast, 40-100 days and even longer if i can handle 100 days. I am 65.30 kilos (143.9 lbs)want to get down to 55 kilos ( 121 lbs). going to allow myself green tea, peppermint tea and plan on walking 30 mins everyday and possibly try the gym 3 days a week with some toning up of my tummy. I think i got this, this time. I am not going to give up or give in i will and can do this despite my fears i have which is not pooping
ill try my hardest to stick to it.