Bionic: It's important to talkThis video can not be playedTo play this video you need to enable JavaScript in your browser.Bionic: It's important to talkCloseMatty Campbell (AKA Bionic from Gladiators) shares how he improved his mental health.Find out more about BBC Wellbeing WeekPublished1 day agoShareclose panelShare pageCopy linkAbout sharingRead description