You should perhaps visit the regional employment agency (it's somewhere south-east of the Blighted Village, I heard) and look for a new job. Or go to a fitness studio with anabolic drugs lab attached (ask Ethel perhaps?) and grow you some muscles. If you insist to stay a Barbarian without abuse of chemical agents, I would perhaps choose Bear Heart and take the task of tanking, for which you don't need to do much damage and can use your impressive gnomish silhouette to frighten foes before they even attack. With 16 dex you also can use ranged weapons well during the long-standig time you run away from bigger warriors.
