It's when you use all your 5 senses when you do something difficult or stressful. I like feeling things with my hands and asking myself is it rough, smooth, hard ,soft...etc. Or when your taking a shower, focus on the water hitting your body and what your soaps smell like. I feel it's all about being in the moment. My favorite saying is be. here. now. No regretting the past, no fear for the future. Just enjoy the moment you're in right now.