I Take 50 Of Trazadone At Night To Help Me

I take 50 of trazadone at night to help me sleep and 50 of Zoloft in the morning for anxiety depression. I have a horrible cold and am going to my doctor tomorrow, my chest is sore, based on previous experience I would guess I have a sinus infection. I am not running a fever, my nose is running like a faucet my wife has nuemonia and was in the hospital for a couple of days. Basically I was hoping you can tell me of a cold medicine like DayQuil is safe to take . I took some today but I will be taking the trazadone soon for bed