What does mindfulness mean?

mind·ful·ness (noun)

/ˈmīn(d)f(ə)lnəs/

1. The quality or state of being conscious or aware of something.

"Their mindfulness of the wider cinematic tradition."

2. A mental state achieved by focusing one's awareness on the present moment, while calmly acknowledging and accepting one's feelings, thoughts, and bodily sensations, used as a therapeutic technique.

3. A type of meditation in which you focus on being intensely aware of what you're sensing and feeling in the moment, without interpretation or judgment. Practicing mindfulness involves breathing methods, guided imagery, and other practices to relax the body and mind and help reduce stress.

i believe it is true.        

what are the choices?