"Functional analysis" means figuring out what's happening -- to your loved one or to you -- in the moments before, during, and after a particular behavior. It might be a challenging or a positive behavior. It's a tool to help you understand the thoughts, emotions, and external factors that go into these moments, and to go from being unconscious and reactive, to conscious, to having choices. It's about trying new things, assessing whether they work and seeing what you weren't aware of before. Once you're aware, other CRAFT tools can help you understand what might happen next, so that you can gain and use the power to influence those moments.