Awareness is not the same as thought. It lies beyond thinking, although it makes no use of thinking, honoring it's value and it's power. Awareness is more like a vessel which can hold and contain our thinking, helping us to see and know our thought as thought rather than getting caught up in them as reality.
Jon Kabat-ZinnMindfulness means moment-to-moment, non-judgmental awareness. It is cultivated by refining our capacity to pay attention, intentionally, in the present moment, and then sustaining that attention over time as best we can. In the process, we become more in touch with our life as it is unfolding.
Jon Kabat-Zinn