I have lived in the States since 2015 and this is how I work on my accent. I share my TIPS AND TRICKS to get an American accent in the video. Travel to the USA to practice your English accent – https://goo.gl/fx82Ao
Practice English with a native speaker from California – https://goo.gl/gNz6Ei
Do you have any other advice on how to sound like American? Share in comments!
I started working on my English pronunciation when I was 14, and when I tried to practice my British accent with other Russian students that sounded really weird. So I would always recommend traveling to a country where English is spoken and trying to copy the way native speakers speak.