 [ Symptoms ] can 2nd hand marajuana smoke impact a baby is behavior  usual behavior is active smiling babbling very few actual words from ~500 pm while at grandma is was totally sober totally silent no crying did not indicate hunger or thirst managed to get one very small smile when oldest sister picked her up around 1100 the next day returned to normal with babbling smiling etc dad is a marajuana smoker smokes in the house and cares for baby every weekday [ Disease ] i would recommend voicing these concerns to his doctor or health care provider we are learning that therapy has to be individualized and that therapy may have to be changed to find the right fit is he also seeing a psychologist there have been some recent studies that have shown that therapy and medication are very beneficial to patients with depression i would also like to know if he is taking his medication every day    this is very important so he builds consistent blood levels of the medication help is available and if you need additional guidance talk to your pharmacist