Everyone can do it very easy. As I always say, where there's a will ther's away.
TO improve your writing skills you should not only write but read a lot of fiction books.
Firstly, it will help to improve your grammar, secondly - develop and spread your vocabulary.
Of course, it worhts nothing without practice.You need to write at least a few centences a day.
It may be your diary where you describe in a few words how was your day.
Or you may just make noshort notes on the latest news or events. You will see the effect very soon.
If you still need more information visit my blog https://bestwritingservice.com/ and ask me any question about writing.
I'll be glad to help.