I just got my epic!!!

I'm really starting to consider selling off all my musical equipment. I didn't even play any of my guitars for 2 and a half months and I've picked them up a few times in the past couple of weeks. Everytime I play I just end up frustrated and disappointed. I can't write worth a shit. It's all the same shit over and over again. I have no identity or writing style. I can't come up with anything. How the hell do people write songs?! I have no idea how it's done. I just sit there doing the same crap and hating everything I write. It's just never good enough. Playing doesn't even bring me a slight bit of joy anymore. It leaves me angry. I've been playing for quite some time and I still suck at it. I'm sloppy and never satisfied with anything. I think it may be time to pack it in and call it a day. Come to think of it life in general is just flat out fucking weak!