Probably duplicate of
Coder's block similar to writer's block that is. Common things I can think that are giving me coder's block right now are (I think) focusing on the big picture so much that I don't know where to start, or knowing exactly what I want to do with a certain technology but not knowing how to actually begin. What other things have you noticed cause coder's block?
Then after that, PLEASE, what's the best solution you have found to cut off the source of your coder's block?