Stop looking at your situations, problems and battles as if they are going to defeat you (Romans 8:28!)
They are not too big for our Father and they are not eternal. They are all temporary, and they have an expected end.
Do not try to figure out how it’s all going to work out, or lean unto your own understanding (Proverbs 3:5-6) thinking the Father only has a certain way to fix it (or you) (Isaiah 55:8-9).