First, tell the truth so aggressively that it makes you uncomfortable. (I'm a good coach for dropping truth like it's a grand piano). You NEED that discomfort to motivate you to hit the "time to change" button.
Then, take the tiniest step you can find to take right now. So small it's stupid. (I may trademark that!) Take a step so small your mind (ego) will tell you it's stupid. Like drink ONE glass of water before bed. Good. It's also so easy you won't resist it and will do it.
Do that tonight. Do it again tomorrow.
Do you know what will happen if you take small steps around 3-5 times?
Alphas will buy a Ninja blender, $25 in veggies, new leggings, look at rejoining the gym, set a 5 am alarm...
Overdoing will burn it out. Baby steps. Micro commitments.
Build your health in tiny little pieces until you have momentum and can make larger commitments ONE at a time.
There is no excuse. Do not ask me how to make money or find love or live your purpose when you won't care for your one & only body. Why would the Universe bless you with ANY of those before you demonstrated basic self-love?
DO ask me for all that if you are starting to take BETTER care of you :-)
You already know what to do. Get on it! Begin to Build your Health.