"Remove This Doubt" is a song by Elvis Costello from his album "This Year's Model" released in 1978. The song portrays the speaker's struggle with doubt and uncertainty in a romantic relationship. The lyrics express the pain and discomfort caused by the doubts that exist in the speaker's mind and heart. They plea for the doubt to be removed, emphasizing the desire to live a life knowing that the other person truly cares and loves them. The speaker feels incomplete and lacking joy whenever they are with their partner. They question whether the other person truly cares about them, which adds to their doubt and insecurity. The song describes the process of closing the door on doubt and wanting to lock it away forever. The speaker longs for reassurance and wants their partner to be more open, tender, and fully devoted to the relationship. They believe that their love should be openly expressed and not kept discrete or hidden. Ultimately, the speaker seeks the removal of doubt from both their heart and mind, hoping to breathe freely again and have the assurance that their love is reciprocated. Overall, "Remove This Doubt" explores the theme of insecurity and the need for reassurance in a romantic relationship. It captures the pain and longing for a love that is transparent, genuine, and free from doubt.