Right now, "here" is Vietnam. Summer is coming in, and I am really, really not looking forward to it. When it comes, it will be hot and humid - it's hot and humid now, but we're expecting rain and down to maybe 29, come Tuesday - and I don't do at all well in the heat. My productivity and my equanimity both melt away to nothing. Is that how your SAD manifests?

(I do get around a bit, but mostly just backward and forward to the same places - Thailand last year was a one-off.)