Madness

isn't farming suppose to be one of the things that reduces madness?
and even if it isn't... shouldn't it take more then 3 hours after sleeping with a teddybear to gain madness lvl 1 again :/
activities durring 3 hours:
harvesting cotton
planting cotton
fertilizing cotton
cleaning cotton
crafting Cotton cloth
placing 2 boundary stones
eating frickedels for work food
and even if it isn't... shouldn't it take more then 3 hours after sleeping with a teddybear to gain madness lvl 1 again :/
activities durring 3 hours:
harvesting cotton
planting cotton
fertilizing cotton
cleaning cotton
crafting Cotton cloth
placing 2 boundary stones
eating frickedels for work food