The song My Dumb Heart by Jack Stauber is about a person who is struggling with their emotions and their desire for someone. The lyrics suggest that the speaker is aware of their mistakes and shortcomings, but still cannot stop themselves from wanting to be with the person they desire. The song opens with the speaker questioning how much they can get away with, suggesting they are procrastinating and avoiding responsibility in order to think about the person they love. They then express their desire to be with the person, laughing at the things that are happening, even when they are terrible. The chorus repeats the phrase "My dumb heart is overflowing with the thought of your name" and suggests that the person's feelings are confusing and overwhelming. The speaker wishes they were in a different place or time with the person, indicating that they are longing for something that may not be possible. The final verse suggests that the speaker is experiencing pain from their emotions, and that they have a lot to say but cannot find the words. The song ends with the repetition of "It's a painful day" which emphasizes the speaker's emotional struggle. Overall, the song is a reflection on the difficulty of dealing with complicated emotions and the desire for connection with another person. The title, My Dumb Heart, suggests that the speaker feels foolish for feeling so strongly, but also acknowledges the power and importance of their emotions.