Hey hey! I just wanted to share a few tips that has helped me stay focuses for hours and days at a time.
I leap frog....
I plan what I need to be done, then I get a stopwatch or hourglass...
I turn off all phones and distractions except music with no words.
I then start a timer for 15 mins. Grind at the topic, then once I run out of 15 mins, I shift focus to something fun lime a game, play for 15 mins <timed> then I go back to the task for 15, then repeat.
You will be amazed at what you get done...
Grind brothers and sisters...