Using the Diagnostic and Statistical Manual of Mental Disorders (DSM) a mental health professional is able to identify the specific type of anxiety disorder causing the symptoms as well as any other possible disorders including depression, ADHD or substance abuse which may be involved.
Melting is the process in the rock cycle that causes magma to form.
Rock cycle: Processes through which rocks change from one type to another, typically through melting, metamorphism, uplift, weathering, burial, or other processes. Sedimentary rock: Rock formed from compressed and solidified layers of organic or inorganic matter.