In my ebook, I outline 10 things I did that helped me in those dark times. Of course reaching out to God was definitely the first, but there were also other things, like reading His word often, seeking Godly/wise Christians for spiritual support, praying without ceasing, and listening to inspirational messages. Those are just a few of the things I did that got me through those rough and tough roads.
God was there for me and He has no problem being there for you either. If He did it before He can do it again. You can beat stress if you so desire. You just have to put a few things in practice in order to do so. You can do it.