"My Bad Habits" is about a person who has developed unhealthy patterns of behavior and is struggling to break free from them. The lyrics describe a cycle of indulging in unhealthy activities and then feeling regret and a sense of loss the next day. The speaker feels a lack of control over their actions and is aware that their behavior is causing problems for themselves and those around them. The phrase "my bad habits lead to you" suggests that the speaker's unhealthy behaviors are affecting their relationship with someone else, possibly a romantic partner. The song explores themes of addiction, self-destructive behavior, and the difficulties of breaking free from harmful patterns.