Hello and I am sorry that you are having a tough time. The nature of the depression can act the way you have described. You feel that everything is good and you have no reason to be depressed but there it is, right in your face.
I think the increase in meds and the use of Klonopin for the anxiety should help.
Have you ever tried CBT therapy? I know your not going to therapy until Thanksgiving break but you might take a look at this site. It is free and many people use it. It will not take the place of your face to face visits with your therapist but it may help you get through some of your issues right now.
Moodgym is a free self help program to teach cognitive behaviour therapy skills to people vulnerable to depression and anxiety.