Having a degree opens certain doors, namely careers in public sector, research or university. It also makes getting a visa for some countries much easier. If y

Having a degree opens certain doors, namely careers in public sector, research or university. It also makes getting a visa for some countries much easier. If your life plan includes any of these, go get a degree. If not, returning to school will be a waste of time. Generally, the best way to make yourself marketable is to become ridiculously good at something.