In a bit of a first for us, interlopers Seaneen Molloy-Vaughan and Mark Brown takeover the Ouch podcast to discuss a matter they fully know the ins and outs of - mental health. And they bring a fascinating personal angle to it. Launched by the younger royals, the Heads Together campaign has been all over the newsmedia this week with great responses to their calls to smash the stigma and 'talk' about mental health. Amongst other things, our two podcast hijackers discuss how some mental health difficulties are less easily understood by the public and so harder to bring out into the open. And they wonder what the next step is after sharing the fact you are having difficulties. Please share this programme and rate and review it on iTunes or wherever you get your podcasts. If you want to get in touch with us, email ouch@bbc.co.uk, tweet @bbcouch or find us on Facebook. Next week, on this very page, we'll be putting up some more info about this week's hosts Seaneen and Mark so you know where they're coming from and can share a tweet with them.