You have to separate work (and studying) from hobbies. It's great if your work is what you enjoy doing, but that won't always be the case. So focus your studyi

You have to separate work (and studying) from hobbies. It's great if your work is what you enjoy doing, but that won't always be the case. So focus your studying on what appear to be long-term saleable skills that will lead to a job (or to an academic life, if that is your objective).