I highly recommend "With Each And Every Breath": https://www.dhammatalks.org/books/WithEachAndEveryBreath/Contents.html https://www.dhammatalks.org/books/WithEa

I highly recommend "With Each And Every Breath": https://www.dhammatalks.org/books/WithEachAndEveryBreath/Contents.html https://www.dhammatalks.org/books/WithEachAndEveryBreath/Con... Also, the "Waking Up" app, which has a fantastic collection of guided meditations, dharma talks, theory, etc. "The Mind Illuminated" is a really good book too, with a very specific (and effective) technique taught in a lot of detail.