I can't access my website on wordpress

I am new to wordpress so please help.

My website adress used to be http://anshalanish.com/wordpress and I went to my settings and changed both the url to http://anshalanish.com
After the change, I couldn’t access my website, neither can I go the the admin panel
How can I fix the website???
here is my website – http://anshalanish.com/wordpress/