You're body is addicted and withdrawing from salts, oils and carbs dude.
It's not your fault, you just have to recognise it as a withdrawal like any other drug.
The first three days of a long fast is hellish.. > Be naked and put mirrors everywhere> Delete the food apps, block them on your router, move money away from your accounts> Recognise your body's addiction to this shit and embrace it.. feel the pain and accept it and work through it.
You'll get there. What keeps me going is the fact that hundreds of low IQ black girls have managed to do 30+ days without failing like a loser so just be better