I am not an 8 hour a day person

[duckwingduck]

I got used to working 3-4 hours a day, 4 days a week.  Work feels more like play than work.

But when I work 8 hours a day even on easy work, I feel like it's too much for me. 

I am not mean to work more than 4 hours a day. 

[zena]

Then you need to find a job that you love doing so that doing it 8 hours a day seems too less.