The song "Trust Issues" by Lauren Jauregui is about her struggle with trust and how it affects her relationships. She reveals that she was told at a young age that love can be lonely and not everyone has the same heart as her. She later learned the hard way that lessons can be costly and she spent more than she had, causing her to feel guarded and selfish. She explains that although she has trust issues, she knows that everyone does to some extent. However, she realizes that she is too wounded and damaged to take a chance on love, as she has been used in the past. She doesn't want to make the same mistakes with her current partner and pushes them away. The lyrics also reveal that she is aware of her trust issues and the destructive pattern she is creating. She puts up walls but ultimately, she knows that she is the one who is who messed up and that her partner should leave before she does more damage. Overall, the song conveys the pain and vulnerability of someone struggling with trust issues in their relationships. It serves as a reminder that healing and self-awareness are necessary before embarking on a new journey of love.