To be happy where you are, focus on the feeling of being happy in the present moment as often as possible. This trick is particularly useful if you want to attract something that is already present in your current life experience.
You can give your attention to exactly what it is that you want to change your vibrational frequency. When you change your personal vibrational frequency, everything in your life experience transforms to better match the frequency to which you have become attuned.
By being happy in the present moment, you can continue to attract desirable aspects of your current life experience, but you will also attract additional experiences that will trigger feelings of happiness within you. As a result of engaging in this process, you will attract even more experiences of being happy in a life experience that triggers positive emotions within you and you will be able to hold onto the things you love in your current experience while still benefiting from the power of the law of attraction.