.You are the only person who can evaluate your energy level an your pain level and the states of your body and your mind
You are the only person who can set your goals for today.
If you decide to quit you are the only person affected. If you cheat ..You are only cheating yourself.If you allow your body to control your mind only you will know the effects.
Others can encourage you, but cannot force you.
You have to stay focused on your own.
Remember nothing will make you weaker than believing you will never be strong...