That looks great. I was reading about beetroot juice the other day in relation to 'getting into a flow state'. Apparently the inorganic nitrates are very helpful for physical and mental wellbeing and focus.
https://www.trainingpeaks.com/blog/using-beet-juice-to-improve-performance/
I will be writing something about it in my series on 'An exploration on becoming limitless' - part 1 here if you're interested:
https://steemit.com/health/@unclehermit/an-exploration-in-becoming-limitless-part-1