I've written LOADS and it really helped me order my thoughts, but i'm not sure it helped me to detach or dwell
If you have windows 7 (or maybe later) it has a voice to text function so you could try just setting that going and talking at your computer for a bit - plus you'll get the entertainment of the random misinterpretation that the software does.
Both mid 30s, 2 young kids BD 7sep14 XW moved on long ago, now living with OM1 D paperwork in progress