I'm currently 3 days smoke free! I'm so proud of myself. I'm using the nhs smoke free app and it says I've saved £20 already... I'm now looking at what I could treat myself with as a reward. I'm taking champix and I'm on my 13th day of them. I'm getting cravings but they are not very intense. I downloaded some puzzle games on my phone and they have helped to take my mind off. Also the nausea that comes with taking champix has pretty much gone thank God. I keep having really strange dreams over and over again. I'm also feeling constantly tired not sure if this is nicotine withdrawal or the champix.