Type 2 has a lot of success with cutting out sugar/carbs and focusing on eating clean eating with an eating window 16 hours/8 hours, or 18 hours/6 hours and some fasting. There are many drs with great youtube videos that explain how to get started. As rooftoptendie suggested, Dr Berg and Dr Fung are two good ones as well as Dr Berry, Dr Gundy, Dr Cywes to name a few. There are many youtubers that have lost a lot of weight that have channels too. Great recipes too. Love watching the keto twins, 2krazyketos, maria emmerich (the one who created the great keto bread recipe and others put their spin on it.), indigo neli and the list goes on and on.