Im self taught, no time/money for a teacher and quite frankly im getting real fed up with not being able to progress. Not giving up but my problem is I play the same old songs over and over again and im just getting no where. I think my problem (well one of many im sure

) is that I havent expanded my musical tastes, I sit here and try to learn all rock/metal songs that are fairly easy and straight forward. I havent really learned rhythm and how to groove so I come here asking who I should be looking at? Band/song names that will help me groove up and down the fretboard, how to keep the rhythm and most of all start to enjoy playing again, because its almost like a chore to me now. Right now I have no idea who to look for, im assuming in the area of Blues and Jazz but the only thing I know about that genre is....well pretty much how to spell the word "blues" and "jazz."
Im looking for anything to get my out of this rut where I play for an hour a day, get fed up and go to bed knowing I just wasted another day of not progressing like I would have wanted.