How do I know I’m fully recovered/healed

Hi community, how do I know I’m fully healed from PMO addiction and not just in a “calm” phase before another bad wave of withdrawals kick in? I’m 5 months in my journey and still have weeks of normal times and weeks of depression/hopeless scenarios etc.
I mean, how to know if my “new normal” state is gonna stay and not continuously seesaw between bad and normal days? Which should be, I hope, the end of recovery