Welcome to the forum!
1. It is a lengthy process to be able to cultivate the Enlightenment factors. One must understand the futility of the “sensory pleasures” to understand the value of cultivating the Enlightenment factors. I will summarize the steps briefly below.
2. Once the fundamentals are understood, only then can one start understanding the deeper concepts.
3. Please feel free to ask questions as you go through the suggested posts. It may seem overwhelming first, but it is better to take the time and grasp the fundamentals.