Sometimes we are afraid of changing because what we are doing is working out alright for us. Not perfectly, not as good as it could be, but seemingly good enough. We know if we change we might lose that good enough and it will be harder for us in the short-term before we get to the long-term when things start to get better. Our objects of attachment or our present worldly life, for example, are giving us some modicum of happiness now; but our meditations on lamrim aren’t really doing that much for us.
Sure, in the long-run, if we gain deep realizations of lamrim we will be happy all the time, but if I have to give up my enjoyments in the short-term, I will be more unhappy then until I reach the long-term. I’m not willing to do that, so I never get serious about my practice. There are two main faults with this way of thinking. First, there is nothing about our future happiness that makes it any less important than our present happiness. Indeed, the reason why we suffer now is because in the past we didn’t work for our future happiness. Our goal should be to maximize the happiness of the totality of our mental continuum, not just this one life, and certainly not this one present moment.
Second, it grasps at there being a tension between happiness in this life and spiritual practice. We mistakenly think we need to sacrifice our happiness in this life in order to be happy in our future lives. This is completely wrong. We travel the Joyful Path of good fortune. By adopting a spiritual outlook on life now, we will both be happier in this life and in all our future lives. Someone who has a spiritual life is able to find great meaning in everything that happens – the good, the bad, and the ugly – and so they are able to enjoy and be happy all the time regardless of what happens. When we hang on to our worldly outlook on life, then we can be happy for those few moments when things go well, but then we suffer all the rest of the time when things go badly. And let’s face it, things go wrong in samsara far more than they go right.
Shantideva says the root of Dharma is the intention to practice. This is why virtually all the lamrim meditations have as their object of meditation, therefore I must practice Dharma. This intention will never come on its own. We need to cultivate it. If we don’t cultivate it, it will never come and we will remain the same (or worse) forever.