hi Dr. Rynne, my wife passed away 4 month ago .my Dr.today suggested to increase my celexa form 20 to 40 mg for couple of months . but when i read the side effects again today i tend to use THC as i have been taking it by mouth i last six months as needed . some times i don't even take it for for 3 days or so. but i take my blood pressure and celexa once a day for the past 12 years....can you help me Dr. Rynne.