Journalling. If you keep a record of your thoughts and feelings you can always go back and review them. I've been working on some personal issues for a little

Journalling. If you keep a record of your thoughts and feelings you can always go back and review them. I've been working on some personal issues for a little while now and sometimes it's hard to tell where I've made progress due to this exact retroactive-perspective-shifting, until I go back and read my journal from those earlier times and the contrast becomes clear.