Long story made very short, my BPD is ruining my marriage and has been since the start. It's getting worse in all areas due to this, as well. Can't stop constantly rehashing every moment of every situation that has upset me, buying/eating impulsively, splitting, etc.

So I signed up for online courses on DBT through emotionally sensitive dot com starting on Monday. Anyone ever do these courses? Even if not, anyone have advice on how to buckle down and stay committed to DBT? I'm bad at getting all in on things, then completely giving up within a few weeks. :(