Feeling uninspired, need help

Since about the start of the year following a severe depressive episode and some drama between me and my friends which has now been resolved I've been feeling less and less inspired, I am still adding cool and original stuff to my world but it's just not really on the same level as my older stuff, as of late it's been less "Ohh, here's a really cool idea you probably haven't seen done like this or at all" and more "Ohh, this obscure historical fact/piece of lore from something else is cool, let me see how I can integrate a slightly altered version of it into my world". In general I just don't know what to do about this and am looking for advice