You can experience the same level of fulfillment either way. The only way to not be disappointed with your goals or want more even after your goal is to detach from the goal in the first place. The whole point of the goal is to just give you a journey to go on. Once you reach it, rather than feeling like it should be this climax moment where you jizz, it just is what it is. Whether you jizz or not is a bonus. Kinda like sexual kung fu/tantra where all the pleasure is spread out evenly like a full cowl (Deku) rather than this one burst that goes away only to leave you feeling with nothing at the end. Appreciate every moment whether you’re trying to conquer the world or sitting meditating, if you’re able to fully immerse yourself in every moment regardless of what you’re doing then you are with god and doing life the best way you can.