Matthew Kelly (speaker/founder) argues that steady progress—continuously moving toward a goal—is the most satisfying feeling. He suggests replacing or improving a common morning habit (e.g., hot drink/coffee) with a blended routine that costs "a pound a day" and can enhance productivity and personal growth; he notes he created the blend for himself and found it helpful.
I think the best, best feeling in life is progress, really. Like you can achieve something, but the second you stop achieving the next thing. And this is maybe debatable, but it's always been my view you want to be moving towards something, whatever realm you're in. And if a blend that replaces an existing, or rather improved an existing routine, which for most people is a sort of hot drink or a coffee in the morning, if that can improve your ability to get stuff done and move the needle in your own life in whatever area you're trying to improve and progress in, then to me, that's a pound a day well spent. And yes, I'm the founder, but I made this for me because I wanted to achieve that, and it helped me a lot.
