Hardest challenge for me was staying in shape, because I lacked self-discipline to workout and eat healthy, but funny enough work didn't suffer and it was the most productive period in my life.
It gets extremely easy to start slacking (no pun intended) and not do your work out. You tell yourself "oh let me just push this feature, fix this bug or communicate about a new feature". Work gets prioritized and everything else is put aside. That actually damages your productivity in the long run and the chance of burning out is far bigger than if you dedicate time to do other things.
Took me a while to recognize the trap I was in - I felt obligated (no peer pressure, but just the fear of missing out) to always be online, answer emails or slack messages. Of course, my mental and physical health suffered due to this FOMO.
Since I have about six months before I get back to the office I promised myself to tackle these things by doing:
- Fix morning routine by working out, cooking and taking time to do other things (read, play video games, hobby)
- Snoozing notifications at 6pm my time.
- Learning to say "It will have to wait 'till tomorrow".
- Spend more time outside of my apartment at night.
- Dedicate more time to my SO.
- Learn Elixir/Erlang during the weekends.