If you hold big coin so it will be totally fine, no need to be stressed. I hope you really know in what you invested in because if you knows everything about it then you dont need to be panic. Just stop checking the portofolio if you are in loss it will help you a lot from stressed.
Very true advice, anyways why be stressed because of it, isn't everyone struggling when they have a loss, so obviously there is no need to stress and keep working as usual in order to get back what has been lost.