Nobody has a perfect life. In thoughts everyone yearns for something more than one has in the present. One has to keep harmony with oneself.
I remember reading a poster in a train in Hindi:
"Jeevan sukhi vyatit karne ke liye do hi upaye hai:
1. Apni awashyaktae kam kare
2. Apne paristhithiyon se talmel bithaye"
In other words, one has to 1. Limit one's necessities 2. Make harmony with one's present situation in life in order to be happy.
