I do too ^^
lol, then just lock your door, lay down and rest. ^^ If you mom insists on bothering you, say that mother's day is over, so can she please leave you alone to get well. ;)
another good thing would to just not let yourself get stressed. If she tells you to do something, just say, "Hello? I'm sick, remember? I have to rest so that I can get better. Now could you please leave me alone? I want to sleep." Or at least that would work with my mom. ^^' dunno about yours. You know her better than I do. ^^