Do I need to see a doctor?

The last few weeks I've just had no motivation at all to do anything, activities that i'm usually keen for I've got no urge to do and household chores I just sigh about them needing to be done but with them not being done. If I didn't go to work I know I'd probably just lay on the couch with the TV on the 24 hour news channel whilst I shift between watching, sleeping and thinking about how i'm just wasting the day but not actually doing anything about it. It's difficult to explain but it's like I'm just floating along as things happen and when people speak to me about things they're going through I just have zero empathy, like I can tell that what someone said was just a cue for empathy but on my end there's just... nothing there.

I've never seen anyone about depression or had any history of it.