From bad to worse is an English idiom. It is pretty simple and does not need a special explanation. It signifies that your situation started out terrible and is only deteriorating.
There comes a point when you give up that the situation can improve.
I've gone from bad to worse. It means things are going pretty badly and there is much to be negative about.
In terms of style this phrase is very usable and does not lose in any situation, it is neutral, serious but still an idiomatic phrase.
You can let out a sigh of resignation when you use this phrase.
It's going from bad to worse. I may have to give up and let fate decide what will happen.
Please let me know what you do when things go from bad to worse for you in your life and daily routine.