Karen Hauer has opened up about the struggle of living alone during a candid chat on FUBAR Radio's Access All Areas.Touching upon her recent split from Opera singer David Webb, the Strictly Come Dancing star admitted it has been "so hard" as a singleton, admitting she doesn't know whether she likes herself sometimes.READ: Karen Hauer blames 'jealousy' for Kevin Clifton divorce in incredibly candid confessionWATCH: Karen Hauer admits living alone is 'hard'Speaking with TOWIE’s Bobby Norris and