My daughter said something today that broke me

She's an ex prem at 24 weeks and turns 4 in a few months. She said something that really fucked me up today, we had to take her to an ophthalmologist for a follow up eye test today after a surgery she had last year, she needed her eyes dilated for it and on our way home she said "Dad my eye's aren't working... why do I have to do so many things" and fuck she's right it's not fair that she needs to have so many medical appointments, she's had 3 hospital admissions in the last 4 months from respiratory virisus, we have to give her so many different fucking medications all the time that she hates, I have to take her for a blood test next week that I'll need to physically pin her down for so they can draw it, its fucked up what she has to go through.

Sorry for the language I'm just so frustrated with it all.