I'm just too self conscious to book my well overdue smear test, let alone go for one.
and 
Please nag, cajole, inveigle and bully me into gaining a more positive attitude towards this.
I just need some persuasion and encouragement, I know I need to get on and do it, but there's something that's forming a mental barrier to the process.
I'm normally quite a brave soul, but this is truly defeating me. 