In the play Long Day's Journey into Night by Eugene O'Neill, the interrelationships among the Tyrone family members are fraught with tension and unspoken grief. Each character's past shapes their present interactions, highlighting themes of addiction, illness, and regret. Consider the dynamics between James, the patriarch, and his son Edmund as they navigate their fraught relationship during a day filled with emotional upheaval. What do these interactions reveal about the nature of familial bonds under strain?