The highs, the lows and the flat in between
We're not going to get too caught up in diagnoses here, but rather focus on the symptoms of highs and lows and talk about how to deal with both ends of the spectrum, and maybe the feeling of flat nothing in between.
The Mood Spectrum
Psychoeducation on different types of mood disorders
While we aren't focusing on diagnoses, some people strongly identify with them. But here is one doctor who thinks maybe we have the labels wrong, and prefers the term mood spectrum, rather than lumping people into categories of unipolar depression or bipolar disorders.
He's got some pretty comprehensive information about what we consider to be Bipolar 2 Disorder, and offers his take on diagnosis and treatment.