I’m calling this done at 70 hours. Felt a little tired, fuzzy and weak all day, getting worse as it went. Going to try and do 100% fat tomorrow and deciding a pattern for future fasts, 20/4, 1 on 1 off, 3:1, 5:2. Will probably do them all sooner or later, its just which to pick first.
Now, where’s my scotch?