Re: Feeling unwell
Stopping smoking is the best thing you can do for yourself, so stay away from the cigarettes for good.
As far as being pale, and feeling unwell...again, you did the right thing by checking in with your doctor.
Has anything dramatically changed in your life recently? I would suggest you follow the cue your body is giving you, and give yourself plenty of rest, plenty of liquids, a healthy diet, and a little pampering. Some fresh air and excersize would be helpful too.
We all have low periods occasionally, often times in winter for some. Best wishes to you.