Planned c section or not?

Had an emergency c section 6 years ago, after a long painfull labour, now i am due baby no 2 in 4 weeks time and i have been offered a planned section if i want one and have to decide by my hospital appointment on Wednesday so they can book me in. I've been thinking about this for months now and i'd feel better having the section cause the thought of labour terrifies me! Everyone i speak to tells me that i should try it naturally and c section is just me being a wimp and too posh to push!! Dont want people to think that about me even if i am a bit of a wimp, but I really don't want to go through all that again if I can help it now its getting close and i'm very scared of labour. I know i shouldn't care what other people say/think but i can't help it. What would you do?