#psa Healthy mourning is suicide prevention.
And it's not easy. Many people have incredibly toxic coping mechanisms. Please do seek professional support.
Even if you think you know what you're doing. Seek >neutral< and >professional< counselling. Even if it's just to validate your plan.
I did that today (in a different but related context; see yesterday's vent) and it was incredibly good. Even tho the plan I already had hasn't changed whatsoever.