Does eliminating watching or reading the news, not using social media, and quitting porn help your mood?

For instance porn obviously reminds me of women, which I don't really want to be reminded of. You get wood when you wake up but that's about it. I haven't totally quit watching porn but I'm considering it.

Watching the news is infuriating. I hate being reminded of the society we live in so I tune out.

Delete ALL social media except for Youtube so that I dont get the urge to look at people from my past and get depressed.

Does anybody else find these tricks help them?