This track is designed to help you to boost your immune system and increase hygiene throughout the epidemic. It is also very relaxing thus may also help you get to sleep too. This track is free using coupon code: COVID19.However, by making a small donation of £2 for the track, you will be supporting a small business.Thank you I am a hypnotherapist in the UK and a holsitic therapist. Please see my website for more details:www.serenity-therapies.com