Instagram Getting Back Into an Instagram Account Without Automatic Help

[Sleekko]

I often see people selling services where they say they can help get back a lost Instagram account. From what I understand, they usually contact support in different ways, such as using trusted accounts that can reach live agents, filling out special request forms, or sending messages through support channels.

Is there a clear way to do this on your own without paying someone else? If anyone knows the steps, I would like to see an easy guide that explains the process from start to finish.