Katy Perry meditates every morning

London: Pop star Katy Perry has revealed she begins every day with a meditation session to prepare her for work.

The 28-year-old singer practices the ancient Indian technique every morning while sitting on her bed with her eyes closed for about 20 minutes to make sure she is relaxed and in a good mood before she starts work, reported Contactmusic.

"I start the day with transcendental meditation. It puts me in the best mood. I wake up and just prop myself up in bed for 20 minutes. It`s the only time my mind gets absolute rest. When I`m asleep, my subconscious mind is switched on and, when I`m awake, I`m alert," Perry said.

The `Roar` hitmaker also takes vitamins to give her an afternoon `energy boost`, which she believes helps her with digestion too.

"Like everyone I have a four o`clock slump. I take vitamins after lunch and they give me an energy boost. I have iron, vitamins B, C and D and probiotics, which help with my digestion," Perry added.