My Ex was Dx'd with depression, but adamantly refused to go on meds even when her T suggested it. I get the feeling that the T kept suggesting it. The 2-3 week cycles are what I remember. Anxiety and sometimes depression started rearing themselves in me after a few years. Little kids make it tougher.
That being said, drewstory, I'm glad that you're here.

We have lots of members who can both relate to your story, and also offer you support.
A good place to start would be taking a look at the lessons to the right of the board (the communication tools are in Lesson 3). We also have resources which can help you help your kids, but we can get to that later.
Can you describe a typical dysregulation? How she acts, how you react.
Turkish