The song "In My Head" by David Guetta talks about the struggle of relationships and the power of perseverance. The lyrics suggest that many people are broken-hearted and living in a clouded dream, where everything seems unattainable. Despite this, the narrator asserts that in their mind, nothing is too difficult to overcome. The song portrays a vision of a better reality, where people fight for love and never give up. It suggests that if individuals can change their perspective and mentality, they can turn things around and find happiness and success. The lyrics express a sense of determination and hopefulness, urging listeners to believe in themselves and their ability to make positive changes. The repeated phrase "in my head" emphasizes the internal struggle and mental strength required to overcome obstacles. It highlights the importance of having a positive mindset and the potential it holds for transforming situations. Overall, "In My Head" delivers a message of resilience, urging listeners to fight for love, never give up on their dreams, and believe in their ability to create a better reality through their thoughts and actions.