all jokes aside, indecisiveness in and of itself is not a clinical disorder and is much too ambiguous to nail down with a label. the inability to make decisions is symptomatic of many disorders including, but not limited to OCD, GENERALIZED ANXIETY DISORDER, AGORAPHOBIA and a plethora of neurosis. it is most certainly rooted in fear and it can be addressed from a cognitive angle. shit pick as smart as you are you could tackle this with some self help books.