I need to clarify that LIFE part because it's not a physical in the water struggle that Im referring to.
It's the feeling of despair, depression, nothing is going right and you can't keep up. It could be brought about from anything from a wrong or negative mindset, an illness, dealing with the day to day issues of raising a family, stress of a job, working and trying to balance it all (been there, done that) trying to mend a broken relationship - aka life - it happens and it happens to all of us, both good and not so good moments intermingled together.
Peace of mind can be a lovely thing. When you know who you are first (child of god) and you know what you're doing and WHY you're doing it - its easier to let go of the things that you can not control. It may take everything inside you to get through today, but you are stronger than you give yourself credit for.
Proverbs 3:5 (NIV) say "Trust in the LORD with all your heart and lean not on your own understanding." and sometimes those words all we have to lean into, trust - that today will be better, that miracles still happen, that we don't have the answers and it's going to be ok regardless.
I don't have everything figured out and neither do you likely, but I know who I am and I hope you do as well. (if you need a reminder - read the words 2 paragraphs above) You matter. Your life matters. It's going to be ok. I will believe with you in faith that today is going to be a great day.