Whatever problems you have going on in life, they'll probably be either gone or dwindled down tremendously after watching 18-year-old George Dennehy in action.

Recently, the teen performed alongside the Goo Goo Dolls in concert at Musikfest 2012, where he played a flawless version of the band's hit 'Iris.' Oh, and by the way... he has no arms.

Yep, you read it correctly. This fan and armless guitarist was invited by the band to play with them after hearing his version of their song. Needless to say, it made quite an impact on the band.

Taking the stage in the way of a true rock star, George continued to not only play the guitar with his feet (which if you play the guitar, you know is near impossible) but he also sang alongside frontman Johnny Rzeznik.

While rocking out with his favorite band, the look on George's face was one of a dream come true. (It goes without saying, but the crowd ate up the performance instantly.)

The video of the performance is an immense source of inspiration, reminding us all that no matter what feats seem to stand in our way, if we persist we can indeed break through to the other side.

More From TheFW