I have developed a problem in my iPad over the last couple of months. It has sometimes become sluggish when I press a button on the screen and the entire iPad seems to freeze for a few seconds. I am running the latest iOS 11.0.3. I realize that I might be able to troubleshoot it by uninstalling apps and seeing when the problem goes away, but I was wondering if anyone else out there has seen anything like this. It also seems to affect the "Home" button and the iPad can be sluggish even turning on.