For most people I know, their energy levels dip and stress levels peak during wintertime.
Although, for me it is definitely during later spring and lasts sometime throughout summer (especially in hot weather). Tends to feel better by mid July. Every year, I have extreme malaise, low energy, am very anti-social, do not feel rested after sleep, and get skin ailments. I do best during Fall and well in Winter too.
Is there some theory behind this at all or is it just very much an individual thing? I've been very curious about it. Seeing as my gallbladder, in TCM terms, has a tendency to go out of balance, is THAT related? Or is that time of season just not suitable to some people? I know some folks with allergies and such feel poorly during this time of year, but I do not have those type of allergies.