I can recommend reading the books Atomic Habits, Deep Work and Digital Minimalism. The biggest takeaway from all 3 imho is environment design [1] [2], explained best in Atomic Habits (but also "used" in the other 2).
Also I'd recommend the Pomodoro technique, which is quite useful for me.
Also I'd recommend the Pomodoro technique, which is quite useful for me.
[1] https://jamesclear.com/power-of-environment [2] https://jamesclear.com/environment-design-organ-donation