A federal jury Thursday awarded $3 million to the wife of a Chicago lawyer who killed himself six days after he began taking a generic version of the antidepressant Paxil.The jury returned the verdict against Paxil’s manufacturer, GlaxoSmithKline LLC (GSK), following more than five weeks of trial and nearly three days of deliberations.Stewart Dolin died in July 2010 after leaping in front of a Chicago Transit Authority train at a Blue Line station in the Loop.Dolin, 57, was a partner in Reed Smith LLP.His wife, Wendy …