60 hours in on my 72 hours fasting and its just been horrible the whole time

Male 183cm and 72 kilo. Good shape. Running regulary. So i decided to try a 3 day fasting because i was curious about the effects. Its been nothing but horrible really.

First head ache from end of day 1.

Heart pounding, not fast or irregular just forceful heart beats. Blood pressure 130/80.

Random Muscle spasm.

Very tired.

I had lots of water with elektrolyte powder. And mixed in some table salt.

So this was really nothing for me it seems.

Going to go the full 72 hours and start small portions with chicken broth and then greek yogurt with egg and pickled pears.

Tomorrow thursday its pea soup at work so gonna have that