Nope, nothing else. I have been heavily relying on yerba mate -- one sip or tiny cup works wonders during heavy tree planting sessions. This has always been my

Nope, nothing else. I have been heavily relying on yerba mate -- one sip or tiny cup works wonders during heavy tree planting sessions. This has always been my secret weapon, because, in contrast to coffee, it doesn't seem to cause a feeling of fluid loss. Also, during tree planting, I only occasionally eat a few carrots or other vegetables to help me finish the day. After that, a well-deserved meal will follow. Disclaimer, though: I have experimented with intermittent fasting for several years, so I suppose my body has already adapted to long periods of hunger. Be careful with this stuff, though, and don't listen to my silly advice.