Those lightbulbs might work. I have one for my frog and I have never tried it any other way. They are warm and very bright though so it might be worth a shot.
I understand how you feel. As soon as fall starts to hit I just get floored. Very depressed and sleepy...very weepy. I tend to just cry for hours for no reason and go into panic/anxiety attacks.
I have yet to find a solution to my problem. Meditation does not even help lately. I am going to try to start taking a multi vitamin..maybe it will help even me out.
I wish the best for you. Maybe we can come up with a thought together.

Jessica