Ive posted this a few times, but here is my workflow.. which includes ETF
1. working on the biggest/hardest task first in the morning ( eat that frog method )
2. pomodoro
3. timeboxing
4. 80/20 and agile methods ( biggest impact and 3 important tasks for the day/week/month/year )
5. zero inbox
6. tracking time and blocking leeches with shit like leechblock and waste no time ( blocks sites on browser for you )