When will I learn?

Is it possible that I could be any more of an idiot? Doubtful. My ability to make rational decisions has yet again been swayed by my overpowering emotions. What happened this time that was different from any other time I let someone get close to me? I made the mistake of letting things go too far too fast. The result? It seems that what I want and what I can have are two very different things. I'm not ever going to be content with random rendezvous and occasional outings, so I shouldn't have let things progress the way they did. I knew better but I got swept up in the moment and now I'm stuck wanting a relationship I can't have. What's the solution? Cease and desist is all I can do. Note to self: stop trusting people, you fool!