I don't see the author claiming they're a guru. I just see them sharing their experience on their own personal struggle, focusing on what ended up working for t

I don't see the author claiming they're a guru. I just see them sharing their experience on their own personal struggle, focusing on what ended up working for them. Also, I'm sure it's been longer than 3 days since they've found these things worked for them. By 5 years, they're likely going to forget their struggle.