Are symptoms of add can't focus in class, anger problems, anxiety?

It's Messy! : Diagnosing adhd following "best practices" involves evaluating symptoms & their history and ruling out other disorders. Its symptoms overlap widely w/those of other disorders e.g., anxiety, depression, learning differences, etc. Also, someone may be diagnosed w/adhd and w/other disorder(s). I'd recommend seeing a clinical psychologist 4 a thorough assessment & 4 treatment recs tailored 2 ur needs.