If you want to be happy, fix Monday, Tuesday, Wednesday, Thursday and Friday

Nothing but the content of the work is the most important part of a job. If you like the content of the work, and it comes naturally to you, you will enjoy your weekdays and over 71.4% of your life will be happy. If 71.4% is happy, then your weekends, 28.6% will be even happier, making the entirety of your life happy.