### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi. Im worried there is something wrong with me. this all started a few years ago one afternoon I had this terrible pain in my stomach, like something had erupted or snapped! the following days I noticed that after a cigarette in a morning made me rush to the toilet with diarrhea. This does still happen now and again, I get that feeling in my stomach in a morning after a cigarette but its not always diarrhea. I just have that strong herge to go. Also I have headaches at the back of my head quite often. I also get slight twitches through out my body...ie temple twitch or twitches in my legs. also the soles of my feet tend to be really hot at night. I would say this all started when I split up with a long term girlfriend which messed with my head. And im am a pretty heavy smoker and drinker. I consume around 4 beers daily and more at weekends. I also worry and stress a lot and grind my teeth at night. hope you can help

### output:

Degree understand your concerns went through your details. I suggest you not to worry much.  The problem could be your sedentary habits which are, of course, dangerous. You know that. Over and above you are anxious too. Anxiety disorder combined with smoking and Chat Doctor.  Please try to get out of this lifestyle. Life is trouble some for many people for many reasons. We need to adjust and learn. Please consult a psychologist for further help. If you require more of my help in this aspect, Please post a direct question to me in this website. Make sure that you include every minute details possible. I shall prescribe the needed psychotherapy techniques which should help you cure your condition further. Hope this answers your query. Available for further clarifications. Good luck.