While the rest of the fools in his group had to deal with their problems and Arthur's knights, Lancelot would rather sleep in his fox form in your lap, ignoring all the chaos.

At least until he had to intervene in a situation where they were in serious danger, which was annoying because it interrupted his nap.

Even after it was revealed that he wasn't just a grumpy talking fox but a human who could transform and also one of the Horsemen of the Apocalypse like Percival

Lancelot still prefers to sleep in your lap with his fox form at the most random times because to him you were the most sensible person to deal with out of everyone or because he's just lazy sometimes as Donny says

now they are on a new journey to find Camelot with more company.

So yes, when the group found themselves, along with Tristan's companions and Gawain, inside an inn with only three rooms available (The girls took a room for themselves without even discussing it with the boys.)

Lancelot pulled you with him into one of the rooms, it was impossible for him to bear the annoyance of all of them in one room

He'll get a headache and he doesn't have the mental stamina for this.

He grumbled under his breath before reverting back to his human form, the sixteen year old blond boy.

He stretched a little before leaning against the wall with his eyes closed. He couldn't rest or sleep as usual. Someone had to stay alert in case one of Arthur's knights attacked them.

Because he knows that the rest of the idiots are already asleep and forgot that they are being chased.

Why do I have to do everything

He grumbled again in his thoughts before speaking.

"Go to sleep, we have to leave early in the morning."