Yeah, I have an extremely bright lamp designed to tread SAD that I sit, or well used to sit, in front of every morning. Daylight responsive led strip in my home office. And a pair of glasses with blue LEDs for on the go. It did... 10%? of what citalopram eventually did for me.

Have you tried more light? Like, a lot more light? Like, getting a light meter and aiming for 10-20,000 lux in your room? This blog was a good start for me.

https://www.benkuhn.net/lux/

Thanks for the reply. Does the citalopram completely obviate the need for the extra lighting or do you find there is still a benefit to having the daylight lighting too?