Next week, I'm having a meeting with a very difficult colleague who wants to take part in a project I lead. I want to say no because she's a very poor team worker and I need to explain why clearly and in a professional way. Her line manager will be there with us - this is good on the one hand because I want a witness, but it's also tricky because she likes and protects my colleague.
It's not in my nature to say no to colleagues (or to anybody else for that matter) and I hate conflict; however, this colleague is prepared to walk all over me - I will not allow it.
I know I will be nervous and possibly even emotional and I need tips to help me keep calm and focused. I know what I want to say - the problem is how I say it say it and this is critical for the outcome of the conversation. I must be able to control my body language and not show my nerves and discomfort - how can I do that?