Meditation can be aided by repetitive, relatively thoughtless [0], tasks. Fishing and (some) gardening activities would work well for some people.
[0] The task shouldn't require deliberate mental effort on your part. Initially, it may, but eventually it becomes something you can do without consideration. Fold paper cranes for hours and hours. At first you think about it, eventually you're just reaching for the next square and realize you've made a few hundred cranes.
[0] The task shouldn't require deliberate mental effort on your part. Initially, it may, but eventually it becomes something you can do without consideration. Fold paper cranes for hours and hours. At first you think about it, eventually you're just reaching for the next square and realize you've made a few hundred cranes.