Bruce Wayne in BvS *has delusions and goes through bouts of paranoia*

Bruce Wayne in BvS *has flashbacks to his worst memories*

Bruce Wayne in BvS *is haunted by the memory of witnessing the murder of his parents*

Bruce Wayne in BvS *has various prescription medication bottles on his nightstand*

Bruce Wayne in BvS *has various alcohol bottles on his nightstand to the point where Alfred comments about the cellar being empty*

Bruce Wayne in BvS *has disturbing nightmares*

Y'all But Bruce Wayne was not explicitly shown to be mentally ill at all.