A time in your life when you never thought you would be better/happy/normal again

I am currently at a very low point in my life. Yes I have so many things to be grateful for but the ending of my 6 year relationship is still taking a toll on me. It's been two months (beginning of May) and yes I feel like I'm doing slightly better but I'm still not me. And I'm not happy. Everyone says it's going to take time but I honestly hate this feeling and idk How much longer I can hang out. I have posted about my situation a million times so I truly appreciate all the advice every time I post. How did you get through your rough time even though you thought you never would?