If you've never gone keto before, I recommend it. Even just for the experience. Everything runs cleaner. Higher brain function, focus right through to the exhaust gases.
There are drawbacks though. It is way too easy to run an excessive caloric deficit for too long. So unless you are counting calories and tracking macros, you may run short. Also, if you aren't measuring, you're guessing. So ideally you should have a way to measure ketones.
Obviously keto isn't just a diet. It's a complete metabolic switch. It takes time. Getting into ketosis and then actually becoming keto adapted where your muscles are drawing energy differently. (the whole krebs cycle stuff)
Instead of going keto, maybe consider going Paleo. This eliminates all the shit you've been bingeing on. And it's easy. Then, implement some time restricted feeding. 16-8. This is actually a very useful tool. I found eating from 12pm-8pm best for my lifestyle. But it really doesn't matter what time of day.
Then, after a couple of months, if you want to take it to the next level, hit the keto.
When you do go keto, like
@Brbpuppy said, sodium, magnesium and potassium are important. Add some Brain Octane or another mct oil. Omega 3.
If you like to research and want the nerdy stuff, I've recommended him before but check out Dr Peter Attia. He has been a keto guy for years. Way smarter and more interesting than I am.