Thank you both for your replies. Yeah I totally understand how smoking calms you down Sarahsweets. It does for me too. Sometimes I wonder how I will find something to take it's place. Vaping just isn't cutting it for me. Although the suggestion to cut out smoking and just vape is a good one!

There is so much ritual attached to smoking for me. Like a cigarette with a cup of coffee in the morning. Or a cigarette after a meal or one before bed.
As a friend once said cigarettes are more than just a habit, they're like a friend.

Ah well I'm just going to keep at it. At the end of the day I hate more things about cigarettes than I love, so that's reason enough to quit!