Mental toughness is built through small physical wins.
You can’t become committed or consistent with a weak mind. How many workouts have you missed because your mind, not your body, told you you were tired? How many reps have you missed out on because your mind said, “Nine reps is enough. Don’t worry about the tenth.” Get out of your own head and stop telling yourself why it’s okay to not do what you know you need to do in any given moment to get closer to your goals. A majority of our physical/life/professional failures are due to weakness of the mind, not the body.