The past few days were pretty bad. When I opened my mouth to eat, my lips cracked and bled. Even though I'm drinking 8 to 10 glasses of water every day, it didn't seem to be enough. This is due to the medication I'm taking, in order to suppress lots of pimples on my back.

I looked at others who eat without having this issue, and I envied them. I'm wondering how long this issue can last.