Wedding Planners – do we need them?

The stress of organising a wedding, working full time and having personal life is taking its toll one me. I am seriously thinking of perhaps getting a wedding planner, who will assist me. I am not sure how expensive they are but this company weddingbootcamp seems to have tiered pricing structure to give you the flexibility.
Have you used a wedding planner and would you recommend one?
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Tags: Wedding Planning