[pavs]

I don't know how. But one way I can think of is to not make any long-term plans.

All your plans and goals can be achieved in one day. You finish the day reaching your goals. You wake up next day, find yourself alive, you make new goals for that day only.

Rinse. Repeat.

[antinitro]

Yeah I agree with this. I seem to have reached a point in life where I don't really think about the past and future often, but I wouldn't say I've quite reached enlightenment yet.