The song "Lonely Heartache" by Gotthard is about a person who has reached their breaking point in a relationship. They have had enough of the pain and sacrifice that comes with loving someone who constantly causes them to feel hurt. The protagonist sees their partner crying and trying to make things right, but they don't want to be fooled again. The lyrics express the protagonist's determination to move on and not be manipulated or guilt-tripped by their partner. They emphasize that the relationship is over and that the partner has missed their chance to make things right. The protagonist doesn't want to experience any more heartache and is determined to chase after their dreams and desires, even if it means leaving their partner behind. The song conveys a sense of empowerment and liberation, as the protagonist asserts their independence and refuses to settle for a toxic or one-sided relationship. They no longer want to be burdened by their partner's mistakes and are ready to seek happiness on their own terms. The lyrics also highlight the regret that the partner now feels for their actions, as they realize they have lost someone special. Overall, "Lonely Heartache" is a song about breaking free from a troubled relationship and finding the strength to move forward. It encourages listeners to prioritize their own happiness and not settle for anything less than they deserve.