Kate Lawler has been "blown away" by the support her 299,000 Instagram followers have shown her after opening up on her emotional struggles as a new mum.The 40 year old shared a lengthy statement on her Instagram feed earlier this week revealing that she was "at breaking point" and said she "feels like she's failing".The Big Brother winner also hit out at cruel critics as some followers questioned why she chose to share a photo of her two beloved dogs Shirley and Baxter on Sunday 14 March.