I too am sorry to hear that you are down. Finishing a big project or term can lead to spinning your wheels sometimes.
I often flounder after completing a semester of my classes, or after a big performance (I am a dance teacher/choreographer)
If you can get motivated to do so...this is a great site to check out.
It is easy to do, free and actually pretty entertaining. More importantly, it helps you to recognize the negative thinking patterns that feed depression and anxiety...and helps you to turn your thinking into positive and productive energy.;)
Check it out and see what you think.
"Courage is not the abscence of fear, it is feeling afraid and doing it anyway!"
"Worrying does not empty tomorrow of its troubles...it empties today of its strength."
Corrie Ten Boom
Panic Syndrome recovery due to CBT