I would add that even a billionaire, if their health is poor, and they fear they might soon face a major health issue like another heart attack or stroke, etc., or if they constantly have to get various medical treatments, will not be able to really enjoy the things they have in life. So, from that perspective, health is #1 (of course, trying to develop wisdom comes first—we know that is the truth as Buddhists).
Health issues not only cause physical problems but also diminish our quality of life in various ways, to say nothing of the significant stress they create. And they can reduce our lifespan. That is not good as taking birth in the human realm during a Buddha Sāsana is an amazingly rare opportunity. See The Chiggala Sutta for more information:
Just imagine you could potentially increase your lifespan by living a healthy life (of course, we do not know what kamma we will have so there are no guarantees, but we can try). Let’s say you could live 10% longer. That would be 10% more time as a human, during this life at a time at which there is a Buddha Sāsana present in the world, to study and practice. That is an exceptional opportunity. And you would also be healther for most of it, as staying healthy was the basis for your living longer.
It is good to always think in terms of math like this. For example, if you started learning the Abhidhamma in your 20’s, rather than in your 30’s, that would be an additional 15% (here we are not using the 10% increase in lifespan from above, but we are calculating that you know something from 20 years old to 100 rather than from 30 years old to 100—an increase of nearly 15%) of your life that you understand mind and matter much better and can therefore develop more wisdom.
Lastly, the same logic in my previous post about making slow, steady changes that are permanent and long-lasting, rather than trying to dive all in, can apply to things like this too, and not just to health. Whereas, with health, you would make a small, permanent change, like deciding to eat fruit every morning with breakfast for the rest of your life, and then once that is established in your life (after a few weeks or months of doing it consecutively) you would make another similar healthy change—with studying we can make changes that are less permanent because the learning itself stays with us. Even if we later forget some of the things we learned, we will have opened up new mental pathways related to it, and it will also come back to us much more easily.
For example, you could start studying Pāḷi now by simply taking up 1 hour per week for a period of 5 - 8 weeks just to get some fundamentals down. You don’t have to learn the whole language or even become proficient, but you could learn basics about the alphabet, pronounciation, etc. This will greatly help you when you go to pick it up again in the future. You will already have a basic familiarity, be more comfortable with it, have some favorite resources, etc. There is also a greater chance you will study it again in the future, because you will already have some familiarity with it. Before you know it, when time allows, you will be studying it again, all because you decided to do an hour a week for a period of a few weeks.
Likewise with the Abhiddhama, you could decide that sometime within the next four months, for example, you will read at least one book on the Abhidhamma (yes, just one), and that you will complete it within a few weeks of starting it. You don’t have to become a master, don’t have to learn everything, but you will lay yourself a great foundation earlier in your life. Never bite off more than you can chew—it’s about simple baby steps. Yet, at the same, commit yourself to do something concrete, even if it isn’t a lot.
These are just a few tips. Forgive me if I am somehow “overly advising”. And the examples I gave are just that—simply examples. You can apply this to anything in life such as health habits, study habits, etc. I am writing this more so you get the overall concept than anything else. It’s a good way I have found to be productive.
And, in case you do want any good Abhidhamma related book recommendations, see this thread.
You only have one body, so treat it right.
R