Hi My Name Is Jigar Rajput And I Am 27

hi my name is jigar rajput and i am 27 years old my body weight is 68 kg and height is 5 feet 8 inch according to my medicals i have traces of thalassemia minor and i am a regular marijuana smoker i have been finding it very hard to focus and concentrate on things and feel a heaviness in my head all the time also feel very drowsy and feel tired mostly