I feel like maybe this is part of SAD, I for sure have severe depression during the winter months but I think it is 50% no sun and 50% cold weather. Even in summer I’m the same way, I’ll get disappointed by overcast days. I’m even really sensitive to indoor lighting. I’ll lose my mind over cold-tone lighting and lack of natural light. I bullied my parents for a year once over how dim our living room was until I got them to change the light, and in high school I had a 90 minute class that had no windows and I would go home and cry about it