Just wanted to ask about the sad lamps u can get to use during g winter and such I've always struggled and someone just told me about them. Now my chemo(drip) stayed in a bag so light didn't get to it. I finished my chemo in January and am fixing to start radiotherapy on 21 of February and what I'd like to know is if I could use one of these lamps for 30 minutes a day? atleast till the sun starts coming out again. It says to check with doctors if u are being treated for anything ..