What can I do to stop me email inbox from loading, loading, loading so that I can't open or answer mail??

I can't do more than peek at my emails down below.
What can I do to stop me email inbox from loading, loading, loading so that I can't open or answer mail??
Click Mail Classic at the top of your mail screen and if that don't work use this link to return to classic mail. Either click it, and it that don't work then TYPE it into your address bar and enter. Click yes to opt out. http://us.mg1.mail.yahoo.com/dc/optout?s Yahoo is having many problems with the new mail.