Not so much a life changer but certainly reshaping the way I look at things, the way I judge things, and the way I let things ruin my day:
'The Subtle Art of Not Giving a F*ck' by Mark Manson
The book is full of examples and while reading, you go "hey, that's a bit like my friend X", or "hey, that sounds like my Uncle Y". And then, when Mark describes certain personality traits, you think, "hole smoke, that's ME!"
I couldn’t get far because I don’t like how he writes.
I found The Subtle Magic of Not Giving a Fuck to be a lot better. The sample is enough to get the point: you can apply Marie Kondo’s method to obligations that don’t spark joy.
'The Subtle Art of Not Giving a F*ck' by Mark Manson
The book is full of examples and while reading, you go "hey, that's a bit like my friend X", or "hey, that sounds like my Uncle Y". And then, when Mark describes certain personality traits, you think, "hole smoke, that's ME!"