I struggled for a long time with meditation. Sitting still in mindfulness never came naturally to me. I tend to be a fidgeter, and I like to keep in motion. While over time I have gradually developed the discipline to sit in stillness, and to fight back intrusive thoughts, I still find motion to be more soothing and more conducive to entering a meditative state. For that reason, I have naturally gravitated toward walking meditations as a form of developing mindfulness.