What can I do to control my anxiety. My anxiety is to the point where its hard to function in everyday life and I have anxiety attacks weekly.

Start w med eval. It may uncover underlying medical problems that need to be addressed. Cognitive Behavioral therapy can be effective. Psych meds may be indicated. Aim for daily exercise, 8 hrs sleep /night & good nutrition w 5 servings of veggies & 4 of fruit per day. Try tai chi, yoga, Qi Gong, progressive muscle relaxation, deep breathing exercises or meditation. Take care.
See a therapist. you need to see a therapist,either a clinical psychologist,or a psychiatrist, so you will be evaluated and treated.