I am a big follower of James Altucher & yes it has changed my life in a better way. Its a 12 minutes video i would strictly recommend everyone to watch the same.
I have made a super small note for the talk, James talks about 4 things :
Physical Fitness
laugh more
eat well
exercise
sleep well
stay away from computer screen when not needed.
Emotional
stay with friends/family/stay-happy
Spiritual
gratitude
empathy
Write 10 ideas everyday
Its a brain exercise, share it with others & don`t expect anything.
If you find this talk helpful, pass it to atleast 5 person you think needs to watch it.