Demi Lovato is going to get super healthy in 2014.

The 'Skyscraper' singer announced this week she is leaving the judging panel of 'The X Factor' in the US and now she has some time she's going to spent it on her own wellbeing.

She told HollywoodLife.com: ''It is so important to me [to take time off]. I think we might do a few things here and there that I've committed to already or that I'm passionate about. When I work so much, I don't get a lot of sleep and I think I really want to get really fit and in shape and just get really healthy.

''I want to be rested mentally and spiritually - I think it's a month to recharge and I would love to have more than that but I've decided to go on tour as well.''

Demi - who has previously been in rehab for addiction issues, an eating disorder and self-harm - added when she's talks about eating healthily, she doesn't necessarily mean dieting, as she doesn't like the connotations that word has.

She added: ''It is just about eating healthy. I think that the word diet is so uncomfortable for me. It should be uncomfortable for a lot of people because they're such a stigma that comes with it related to trying to be a certain way and I think that just eating healthy and eating foods only foods that nourish your body is kind of what I am starting to do.''