I don't have much experience with any other models but these seem to be pretty good - if you can get it set up in work that's even better (I don't know what the law is but in a couple of places where I've worked the company has paid for someone further up the ladder than me to have a sunlight lamp on their desk because it increases productivity or something).

You have *all* my sympathy, honest to gods. There have been previous years where I've ended up sat in A&E with a stomach full of pills because I couldn't physically take any more of December. *fingers crossed* for a lamp that works for you.