Unfortunately, studies also show that rumination actually prevents us from effectively solving our problems. This could be because of confirmation bias. When we feel low, we continuously regurgitate memories that confirm that feeling. It’s hard to be a constructive problem-solver when you don’t have faith in yourself. Because rumination doesn’t help us discover solutions or causes, it can lead to further uncertainty, anxiety, and hopelessness about the future; it can spiral into alcohol abuse and eating disorders, as well.