Different things work for different people, and there's a LOT of anecdotal evidence on the internet about that "one routine/diet/..." that will fix your health in a month. That's not how it works and it's potentially dangerous.
If you have serious health issues, you need to see a professional. If you just want to improve your overall well-being, focus on diet, sleep and exercise and be consistent about it.
There's many books written by very smart people who have a professional background and who can back up their advice with studies/papers/etc.
Personally, I try to watch my diet, work out 2-3 times a week doing strength and cardio training and try to be in and out of bed at the same time every day.
If you have serious health issues, you need to see a professional. If you just want to improve your overall well-being, focus on diet, sleep and exercise and be consistent about it.
There's many books written by very smart people who have a professional background and who can back up their advice with studies/papers/etc.
Personally, I try to watch my diet, work out 2-3 times a week doing strength and cardio training and try to be in and out of bed at the same time every day.