#1
Hey,
i'm playing the guitar for 2 years, but i'm really stuck in my process, now.
It feels like i'm not going any further.
I take lessons, just 25 minutes a week, so i'm mostly playing by myself.

Mainly, the things i play in my lessons are easy, but i enjoy taking them, cause i got a really good teacher, but he's not so much into my music.
I tought myself fast alternate picking and tapping and i like to play metal, metalcore, deathcore, some technical things and a few death metal songs.

Right now, i don't know how to go on, i'd like to have your ideas for some songs which are fun to play and good for practicing.
#2
Er......just any songs or metal songs?

If metal:
Iron Maiden - Hallowed By Thy Name
Slayer - Raining Blood
Black Sabbath - Sweet Leaf
Rage Aginst The Machine - Know Your Enemy
Star ****ing Hipsters - Banned From The Land

If Anything - which i recommend becuase being an 'all metal' guitarist is totally lame
Dick Dale - Miserlou (For tremolo picking, without distortion)
Bad Brains - Pay To Cum (to be able to play 5th chords ****ing fast, it may look simple but metalers usually suck at Hardcore Punk)
The Strokes - Heart In A Cage (changing from lead to rhythm quickly)
Sublime - Santeria (for playing ska, something alot of metalers fail at., the chorus is good for showing how to play lead esque rhythm)

Have fun