The manifestation of your bliss would be the experiencing of a vibration that is of a frequency matching your bliss. Therefore, your bliss is manifesting with your every thought of it. The more thoughts you think of your bliss, the greater is the degree to which it is manifesting since the degree to which you are experiencing its vibration is thereby increased.
Thus, that which you think about always manifests. In the moment you think a thought you are instantly exposed to a vibration matching it, since the thought is a vibration, and this vibration then immediately alters your personal vibration as is indicated by a change in the way you feel, a manifestation, which in turn results in changes in the nature of your reality that match the vibration to which you are exposed, additional manifestations.