@PeppiPatty managing self talk is about having realistic expectations, so that when relapses do occur it is possible to normalised these, by saying things like, 'it's ok, a lapse is to be expected, Ive learnt from this and I'm moving forward', as opposed to, 'i'm a failure, it's all ruined, what's the point, i might as well give up now'. It's about challenging the unrealistic and false messages we send ourselves. CBT is especially good at this, as it is about changing how we think. I once saw a counsellor who said to counter act every negative thought, it would need to be replaced with a positive phrase 1000 times a day, for 1 week. Sounds a lot doesn't? You break it down into 100's counting on your fingers, ten times, that's one set. This is easy to do while driving for example. Then do another set at another time, until all ten sets are complete, you've done 1000!