Emily Tredget shares her experience of prenatal and postnatal depression (PND), outlining the devastating effect it had on her and her family and how she eventually managed to come through it.  Emily's experiences led her to set up the MummyLinks app, an invitation-only app which addresses one of the key issues faced by many mothers: loneliness.  Emily also runs a high profile social media campaign called #ShoutieSelfie to draw attention to maternal mental health.