Happiness and unhappiness reside largely in different different hemispheres of the brain.
People tend to think that unhappiness is the absence of happiness, but it's largely a set of emotions that are produced in neuroscientifically they're they're distinct largely.
If you're trying to raise your happiness, that doesn't mean you're lowering your unhappiness. You can both be very high and or very low in either or both.
There's a test called the panist test, the positive affect negative affect test, that you can find on my website or you can find it at a lot of different places around the internet.
I'm unusually high in both, which is called the mad scientist profile.
Happiness and unhappiness are distinct, and you need unhappiness to be happy. The reason for that is that you have to do unpleasant work to find satisfaction.
Hard exercise doesn't make you happier, it makes you less unhappy.