I mean, everything can be relatable.
And Laziness, is something pretty easy to make relatable. But I think it is important on where the laziness is coming from.
- Exhausted Laziness (Tried from school, work, etc)
- Selfish Laziness (Being Lazy for no reason, besides the simple fact you can)
- Relaxing Laziness (Basically similar to Tired, you have set aside time to be lazy, and you want to enjoy that time)
- Distracted Laziness (Basically Lazy cause you are doing something else, mostly because the other active is something "Fun", which is why kind of different from Exhausted Laziness)
- Unskilled Laziness (Usually because you can't do the task well, so you don't try to do it. Has a wide range that can fall within it, and characters with this laziness can be annoying or you can feel sad for, but wide margin between those two)
Honestly I could keep going but that's too much work, I'm feeling kind of lazy.
Also, the examples you gave. Only the third one feels lazy. Option two kind of gets counter balanced with the planning, and Option one really depends on the context, cause I wouldn't consider someone not lazy for having multiple showers, I mean, in a way, having showers for a lot of people is a form of relaxation as well, and having multiple showers a day can be kind of overkill.