I literally do not see any sunlight during the waking hours. I wake up at 5am (I live in South East Asia) and get to my workplace before the sun rises. I do the ‘artificial light exposure’ by having all of my bathroom lights on and while I’m driving I have the light inside car on (yes!) and then when I get to office , the lights are on. That’s pretty much. Now question is, I’m concerned that I am not getting enough sunlight. Should I supplement? And yes, what can I take?