In practice, some come to see easily, some with difficulty. But whatever the case, never mind. Difficult or easy, the Buddha said not to be heedless. Just that--don't be heedless. Why? Because life is not certain. Wherever we start to think that things are certain, uncertainty is lurking right there. Heedlessness is just holding things as certain. It is grasping at certainty where there is no certainty and looking for truth in things that are not true. Be careful! They are likely to bite you sometime in the future!
Regarding this Dhamma, it is not something that we can simply talk about or take another's word for it. We need to develop meditation so that the understanding arises clearly within oneself. It is not the case that merely by listening to another's explanation our defilements will disappear. When we gain some understanding we need to chew on it again so that we see it for ourselves with certainty: paccattam.
Do not be in a hurry or try to push your practice. If you become peaceful, then accept it,; if you don’t become peaceful, then accept that also. This is the nature of the mind. We must find our own practice and persevere.
Don't think that only sitting with the eyes closed is practice. If you do think this way, then quickly change your thinking. Steady practice is keeping mindful in every posture, whether sitting, walking, standing or lying down. When coming out of sitting, don't think that you're coming out of meditation, but that you are only changing postures. If you reflect in this way, you will have peace. Wherever you are, you will have this attitude of practice with you constantly. You will have a steady awareness within yourself.
You say that you are too busy to meditate. Do you have time to breathe? Meditation is your breath. Why do you have time to breathe but not to meditate? Breathing is something vital to peoples lives. If you see that Dhamma practice is vital to your life, then you will feel that breathing and practising the Dhamma are equally important.
With even a little intuitive wisdom we will be able to see clearly the ways of the world. We will come to understand that everything in the world is our teacher.
Meditation is like a single log of wood. Insight and investigation are one end of the log; calm and concentration are the other end. If you lift up the whole log, both sides come up at once. Which is concentration and which is insight? Just this mind.
Know and watch your heart. It's pure but emotions come to colour it. So let your mind be like a tightly woven net to catch emotions and feelings that come, and investigate them before you react.
Things are simply the way they are. They don't give us suffering. Like a thorn: Does a sharp thorn give us suffering? No. It's simply a thorn. It doesn't give suffering to anybody. If
we step on it, we suffer immediately.
Why do we suffer? Because we
stepped on it. So the suffering comes from us.
I am like a tree in a forest. Birds come to the tree, they sit on its branches and eat its fruits. To the birds, the fruit may be sweet or sour or whatever. The birds say sweet or they say sour, but from the tree's point of view, this is just the chattering of birds.
If we want to really see the Buddha, we should observe his virtuous qualities. Whatever he taught, we should practise it. Only bowing to him is not enough. We need to renounce, give up, stop, so that we may see the Buddha.
When we conquer ourselves, then everything will be conquered: oneself, others, and all the sense objects as well, coming in by way of the eyes, ears, nose, tongue and body -- it will all get conquered like this.
Learn to see that it is not things that bother us, that we go out to bother them. See the world as a mirror. It is all a reflection of the mind. When you know this, you can grow in every moment, and every experience reveals truth and brings understanding.