Pacific_Loner
Pirate from the North Pole
i've found the best way for me is through meditation
it doesn't have to be sitting on a pillow chanting "ohm"
just doing something simple that captures your focus and keeps you in the present moment
could be running, like Kiwong said
the more you do that and get used to the sensation of existing in the world detached from your ego, the easier it becomes
then, once you're accustomed to it, and it feels natural, perhaps you'll be better able to get out of your head at will
I don't do meditation, but sport is what helped me too, for the reasons mentionned above. It's hard in the beginning because you feel really exposed and self-conscious, but as you get used to the sport (running, cycling, climbing, snowboarding, whatever - but I think it works better if you're not alone in the woods), you feel less clumsy, enjoy it more, you'll stop thinking so much that everyone around is judging you and as coyote said, you'll get used to the sensation of existing in the world and it will put your focus more on others instead of yourself.