You have been challenged a lot lately and have remained strong for a very long time. It is ok to have days like these - although it doesn't make it any easier. Just don't be too hard on yourself for it. No one can be the responsible one all the time.
When I am feeling really stressed and anxious and on the verge of panic I go back to working the basics. For me that is using the 10 questions list found here in the program sessions. Sometimes I get complacent when it comes to challenging my anxious and negative thoughts and that can lead to trouble. Sometimes it just seems like there is so much going on that I just can't keep up and things start getting out of hand again..and I forget to go back to the basics. I have had a couple of melt downs lately and am feeling very vulnerable. Overload and taking on to many responsibilities is a contributor and can lead to a major meltdown..and the last thing I want is to have major meltdown..I am the responsible one..