I know next to nothing about abhidhamma apart from a few tiny bits of teachings here and there from some burmese & english books on abhidhammattha sangaha.
That said, i find this story encouraging:
http://burmadhamma.blogspot.com/2016/04 ... -sein.htmlLithuanian nun Sayalay Piyadassii stayed at the center [of ven. Nandamala] for some time, and comments on her experience studying Abhidhamma here:
“After staying in Myanmar for more then a year it was inevitable that the mind became curious about Abhidhamma teachings. Slowly, slowly, reading a little bit here, a little bit there, listening Dhamma talks from one teacher and then another, some knowledge started to arise. And the mind became more and more fascinated with the topic. Especially when the information that slowly was being gathered started to make more and more sense, and even more than that, it brought a lot of clarity and understanding into the actual practice of the Dhamma. But it was not until the day when I had a fortune to join Ven. Sayadaw's course on the most deep and profound Abhiddhama book, Patthana, did the mind ever tried to understand that last, but most fascinating topic of relationships between different ultimate realities. While I was studying on my own this field always seemed so high, that I literary never thought I'd be ever able to comprehend even the 'ABC' of it. But believe it or not, after just two weeks of attending the classes which Sayadaw gave, I could say, 'Actually, it is not that difficult! At least the basics, we can understand!'…And it so rewarding!
But, I would like to give one warning to anyone who is considering to plunge into this most interesting field of Buddhist philosophy: if you learn Abhidhamma, the field of your Dhamma studies will narrow down a lot. And it is very much likely that the teachings that are not touching the roots, not touching the ultimate realities, will appear shallow. Mind will find it difficult to find satisfaction in such shallow teachings. And that will direct the mind towards the practices which actually deal with the Dhamma on a level of ultimate realities. The choice of where to go to practice in such case narrows down significantly, but there are places, and the experience of this deep and profound teachings is nothing that the words could possibly describe. Try it if you dare!”