I have been taking codeine and co-codamol daily for about 3 months now as I've had a lot of stress and it relaxes me. Anyway I realised it was becoming a problem and have stopped taking a couple of days ago but am now suffering panic attacks extreme dizziness and generally feeling unwell. I am starting a new job and can't handle it with these symptoms I'm really scared I will lose the Job. How can I ease the symptoms?, should I speak to my gp about it?