I really enjoyed reading your reflection. In this fast-paced world, it's difficult to stay focused on what's really important. There are too many bright stimuli around us, and we're only human! But I think you've made the best decision for yourself. If at any point you fail to achieve your goal, remember that you also have the right to make mistakes, forgive yourself, and try again.
By the way, Atomic Habits is one of the books that has helped me improve the most, and I go back to the notes I took from it from time to time. I hope you manage to finish it this time, it will be time well spent.