Don't you just hate Creative Blocks!

Well guys, summer is almost over, about 3-4 weeks left until i go back to college for my Animation and Visual Effects course, and i can say that im quite dissapointed with myself!

When i finished my course this summer i promised myself i wouldnt let my 3d work down, and what have i done? Let it down. I find myself modelling basic shapes and even though they look nice, i can do better. During most of the summer holidays ive been lazy, and ive had an awful creative block, its a pain, one that most artists hate, but it happens.

So im trying to break out of this block, im trying to grab some ideas from the top of my head, but i just dont have any ? :/

So, Guys? any suggestions on how to break out of this mind block, or any character idea's?