What are your needs ? What are the services/software you want to ditch ? What are the threats you want to protect from ?

There is no universal privacy guides.

Some simple things to look into:

• Change your DNS resolver on all devices to something privacy friendly
• Use a search engine with less tracking
• Ublock, Privacy Badger etc for browser extensions
• Firefox with disabled tracking (look into forks like Librewolf)
• Change your keyboard on your phone to something local with no tracking (FUTO Keyboard)
• This for Windows, just use normal settings if you dont know what you’re doing
• Install Fdroid for open source apps. Many privacy friendly options.
• Look into how to disable telemitry on all the devices you use. Some of the above will already help you with that.

And in general, try to use services from the EU, as its privacy laws are much stronger than other alternatives.

Good luck, let me know if you need something more advanced.

This is a good one to start with. You can download it for free.

Disengage: Opting Out to Reclaim Your Life from Spammers, Scammers, Intrusive Marketers, and Big Tech

Note: I am not the author of this

We put together a privacy guide with different tiers of inconvenience, which you may or may not find helpful:

https://slrpnk.net/post/17910446

1. Pick one user downloaded app from your device.
2. Check it has a libre software license text file, like GPL, to check we control it.
3. If not, remove it (optional: replace it).
4. Repeat the above for every other app.

This makes privacy easy, stopping apps blocking our privacy, by putting us in control.

You did not say which part of those guides is the issue, so here is the most simple and important part.

You can always ask online community here or on other platforms since they can provide you with exactly what you want.