Anyone who thinks they even might have SAD should get a daylight lamp. LEDs are so cheap. You want at least 100W of real power draw, 5000-6500K color temp. You

Anyone who thinks they even might have SAD should get a daylight lamp. LEDs are so cheap. You want at least 100W of real power draw, 5000-6500K color temp. You want em about 2-3 feet away, about 45° off-axis to minimize glare and maximize activation of intrinsically photosensitive retinal ganglion cells (ipRGCs). I keep mine on a cheap tripod behind my desk. I have some LED floodlights, flat panels with a mounting bracket. ~$60 for 200W. Just as an example: https://www.amazon.com/Onforu-Waterproof-Floodlight-Playground-Basketball/dp/B07D7PLLSY/ref=mp_s_a_1_1_sspa https://www.amazon.com/Onforu-Waterproof-Floodlight-Playgrou...