Helen Flanagan has spoken out about mental health, admitting she's struggled in the past.The 29 year old, who recently said she's suffered from back pain since her first pregnancy, took to her Instagram feed to share a gorgeous snap of herself with four year old daughter Mia before talking about the topic of the week. In the photo, the former Coronation Street star looks gorgeous as she donned a pink v-neck top while her little one wore a blue t-shirt.