How do you debate that girls have it harder than boys?

Well, girls have periods and bras and we have to worry about how we look. Guys have nothing really except for getting a deeper voice. It is also a bit unfair that guys laugh at periods (just saying). But its more than just the obvious reasons. Guys really can be sexist when it comes to sports saying girls cant do anything but women or girls are all strong. I personally find it annoying how perverted guys can be if you ask me but really if i had to pick who got it harder i would say ..... GIRLS