When someone suffers a traumatic brain injury, that person faces not only a very difficult medical recovery process but also a very uncertain future for many reasons.
Intranet uses Internet protocols and is similar to a website. Difference between Internet and Intranet is that the latter, unlike the former, is an internal network, confined within an organization.
When someone faces the reality that his or her marriage is ending, that person faces a very difficult situation for many different reasons. Clearly, this is an emotional time where someone's family is being torn apart, and this is particularly true if there are children of that marriage.