I agree on this discipline being a gift. However, from my experience I work better and more productive when I take a 10-15 minute break every 2-3 hours when I feel my progress is decreasing. Those 10-15 minutes revive my energy and giving my brain a break often provides me with a sort of refreshed view and insights (and thus solutions) on what I'm working on.
How do I have sex without losing the vitality that comes with the high levels of T? - Elmo Louis
Easy bro - pull out and cum in your hand. Then shove that cum in your mouth and swallow to avoid losing your vitality or lowering your T. - Yardog