So, what is exactly a lazy day?
This essentially means to not do anything that is on your to do list, not checking work-related emails, not responding to work calls, being in your pajyamas all day, taking a nap, doing things that are really like gardening, watching your favourite movie or television show,some art and craft activity, eating good food without worrying about calories and enjoying all the simple pleasures of life.
Having a lazy day gives yur brain a break and your body a chance to recover. It also reduces stress which could help you make more productive in yoyr non-lazy days. It is also an easy way to prevent burnout and being susceptible to chronic diseases.
If you have been feeling under the weather for a long time now, it could be due to all the accumulated stress that you were unable to address.