Thanks for all your support and replies to my thread yesterday. Managed to make it through the day! Took my patch off last night at about 6pm as it was really irritating my skin and I was in bed for 10pm! Had a great sleep and slept soundly all night. Feeling better this morning. Haven't put another patch on, but I've got the inhalator in my jacket pocket should I need it. Hoping for a better day today. Still feel like all I want to do is go and buy some cigarettes but also, I know that I'm on day 5 and I don't want the last working week to have been for nothing!
I hope you are all getting on well and that your days are becoming easier?