Why we are hard-wired to feel 'sunshine guilt' — and what you can do to manage it

• Sunshine guilt is when you feel anxious about staying inside when it's sunny and nice outside. 
• People might have FOMO from seeing others on social media enjoying time outside. 
• A neuropsychologist suggests people liven up their indoor space with plants and stay active. 

Even if you don't live somewhere known for breaking rainfall records, you've probably seen the effects of "sunshine guilt," as it's called on TikTok. For instance, you might notice your co-workers flocking outside to eat lunch or friends posting about weekend plans involving hiking trails or a day at the beach.