not quite going back to work but restarting career -self esteem

[smellylittleorange]

I have an interview for a promotional opportunity ...I know I can do the job...there are elements I have done before...some of it is networking / getting businesses on-board/ driving project forward...problem is I have no self-esteem and I'm sure this will show in interview. I've not done anything like that for over 10 years and I feel like a completely different person...how can I get over this hurdle and increase my confidence levels. Statistically I have a really good chance.

[JeanSeberg]

Is it with your existing company? Is there somebody that could mentor you internally to help you prepare? When is the interview?

[Nolim]

Fake it until you make it! You know you can do the job, put on a positive face and show how good you are.

[smellylittleorange]

Interview 13th is internal ...yes will fake and act up a bit ...really need to sell myself x