Hello all, sorry for my bad english but Im too good

So I wanna ask more experienced sorcerer players that, what should I do to do my sorcerer more survivability. I actually play dualwield/resto, my stats:
MAX MAG: 41K
MAX HEALTH: 21K
MAX: STAM: 9,5
Mag Recovery: 1247 (this is enough for me dont want more)
Spell Resist: 16,4k
Physical Resis: 10,5k
I pack full champions in bastion, 10 hardy 10 elem. defender but I think I do something wrong, because really my sorcerer is like paper in duel. For me sometimes sorcerer doesnt have good survivability. What can I do to do my sorcerer stronger? Any tips? Or just I need to play more this build.