Anyone else ever think things are as bad as they can be but the next day things are worse? And for no reason?

It is the no reason part that gets to me. It is the very worst of the worst, at least for me. I have no reason for any of this and I have always prided myself on maintaining mental toughness, but somewhere along the way, I lost that. I obsess over whether or not it is my seizure disorder driving anything but I never get answers. It is maddening!