So, are you a lazy person? Disinclined to activity or exertion?
No I am not lazy. Are you lazy?
Yes I am. But many people don't realize that sloth is actually one of the the seven deadly sins!
I am well aware that it is one of the sins. Why are you lazy? 
It's just a habit. Definitely not a mental health issue.
Laziness is a habit? What happens when you need to get something done?
I do my best. Apparently it may reflect a lack of self-esteem or low self-confidence :-/
If you are lazy, then you actually aren't doing your best.
Well that's not very nice, but admittedly "lazy" is often used as a pejorative (e.g. "couch potato")
You only live once. You should get up and do things.