Sick and caring for kids

What do yo u guys do when you are sick or have a migraine when you have kids? This is the worst part of parenting for me so far (FTM) I get sick fairly often due to a medical condition and also have migranes and feel like I'm neglecting my toddler whenever I'm sick because I have no energy and feel horrible and I don't know what to do with a rambunctious toddler. What is your secret. (no help during the day and if I hired a sitter each time I'd be broke because the migranes alone are super frequent and yes I have been to a neurologist)