Mindful (adjective)

1. Aware of and able to consider the present moment, one's thoughts and feelings, and the external environment.
2. Consciously paying attention to something.

Origin:

Late middle english: from mind + -ful. the word mindful originally meant "full of mind," that is, having a full mind or being fully aware.

Examples:

1. She was mindful of the time and made sure she arrived on time.
2. The mindfulness meditation helped him to focus on the present moment.
3. It is important to be mindful of your surroundings when traveling to a new place.
4. The teacher reminded the students to be mindful of their posture.
5. The mindful approach to eating helps to savor and appreciate each bite.