The primary job of anyone who's working online or offline is to make money. Working is not easy, if it was, no one will take their jobs serious. It can be overwhelming at some point. I take a rest when I'm too overwhelmed.there are many online freelancers who tend to wok a lot and their primary job is to make money online. I think that in that case, they may feel overwhelmed because working online is not an option for them rather it is a necessary.