Let me tell you what someone once said to me.
Forget about why you have a hard time doing it. Stop making excuses. It is halacha. Think about it. Do you really want to be the kind of person who doesn’t care about halacha? A girl who doesn’t care about halacha- you know who she marries? A guy who doesn’t care about halacha.
You are ruining your reputation.You are showing the world you don’t care enough about halacha to keep it.
I get why it’s hard. I’m a girl too. But who cares if you feel prettier that way? It’s immature. Cover your knees. It’s halacha.