The 23-year-old said he is often plagued by self-doubt and worries about his work and it is at these times when he realises having great friends and a loving family are so crucial, reported Contactmusic.
"When you do feel self-doubt or you do feel unhappy and you talk to someone about it, it's better, I do believe that a problem shared is a problem halved. But with things like self-doubt and the slightly more nagging things you do have to have to live with them for a while.
"You have to live in that place for a bit and if that really frightens you then that's when turning to a friend will help. Those are the times when the quality of the relationships around you are really what is most important in life, in anyone's life," he said. The actor is currently dating production assistant Rosie Coker.