AKs preflop in aggressive 1/2 6 max

[Wizzy33]

SB is playing 22/18 and we've been playing around an hour. its been an aggressive game and hes re raised preflop on multiple occasions.

is it worth it to shove here?

Poker Stars
No Limit Holdem Ring game
Blinds: $1/$2
6 players
Converter

Pre-flop: (6 players) Hero is UTG with A[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/spade.gif[/img]
<font color="#cc0000">Hero raises to $8</font>, UTG+1 calls, CO folds, Button calls, <font color="#cc0000">SB raises to $35</font>.
Hero ??????????