Take magnesium...and do the count down with the patch which will ease the nicotine out of your system instead of the instant jolt with cold turkey.

If there is a medical reason why you can't use the patch and lozenges again..than EXERCISE is great for anxiety...I myself KNOW it is...and I don't exercise...and I SHOULD be exercising because when I have in the past...i am a much happier..less anxious person.