Your attitude reminds me of the song in "In Search of the Castaways", sung my Maurice Chevalier and Haley Mills. "Enjoy It".
I grew up in the Seattle area before they knew about Seasonal Depression. No one could understand that a normally happy person could be so unhappy for so long so was put on medication. When I moved to So. Cal. the doctor took me off the medication, said I would never need it, and I haven't. I do get tired of constant sunshine from time to time but having a change of weather is very nice now. In fact, I can say I do enjoy it.