I feel like i might have some sort of adhd, depression, or anxiety, but i do not know which?

That is why: a comprehensive psychiatric or psychological assessment is so important. They have sx's in common, overlapping sx's and it can be confusing. Take care.

Self diagnosis: is very difficult. Physicians have spent years in training and practice to help you sort this out. Consultation with your general practitioner, a psychiatrist or a psychologist would be quite helpful.

See physician: Please see your physician for either evaluation or referral to someone who can properly diagnose you. It is possible that you have one of these conditions, a combination, or something completely different. In addition, treatments vary for each of them. Best of luck.

Have someone help: Self diagnosis of this condition can be verified by a knowledgeable physician, psychiatrist or neurologist. The evaluation process will attempt to exclude other conditions that can produce similar symptoms. If confirmed, a plan of management can be formed.