Social media
The book was not written with this in mind and has no chapter on it. It is also, for a large number of readers, the single largest source of daily triggering — so it is worth addressing specifically rather than as a general note about screen time.
Four distinct problems
They get discussed as one thing and they need different responses.
Ambiguity, industrialised
Read receipts, last-seen, typing indicators, stories they viewed. Each one is a small ambiguous signal delivered dozens of times a day, and ambiguity is exactly what abandonment fear runs on. This is the most fixable and the least addressed.
Monitoring made frictionless
Checking someone's activity used to require effort. Now it takes two seconds, which means it happens forty times a day, and each check reinforces the loop rather than settling it.
Comparison against edited lives
Everyone's stable relationship and good week, continuously. Corrosive for anyone, and specifically so if identity is thin and the standard is being taken from outside.
The BPD corner of the internet
Genuinely double-edged. Real recognition and real community, alongside a large amount of content that pathologises ordinary behaviour, promotes despair, or encourages diagnosing other people. Worth curating deliberately rather than accepting as a feed.
Changes that work better than deleting everything
Deleting an account usually lasts nine days. These survive, and each removes a mechanism rather than requiring restraint.
Every item removes a mechanism rather than asking you to resist one. Willpower at 1am is not a resource anyone has, and plans that depend on it are plans that fail.
The specific situations
Mostly about one person rather than about platforms.
I check one person's activity constantly
That is the favorite-person pattern rather than a social media problem, and it will move to another platform if you delete this one. The checking is a request for reassurance that the platform cannot answer. There is a full guide on the dynamic on this site.
They viewed my story and didn't reply
The most efficient trigger ever built — an ambiguous signal delivered with a timestamp. Turning off the ability to see who viewed removes it entirely, and that is more effective than getting better at interpreting it.
Is BPD content on TikTok accurate?
Some is genuinely good and some is not. The rough filter: content describing an experience is usually more reliable than content telling you what a behaviour means in someone else. Anything that helps you diagnose another person is worth leaving.
Should I post about my mental health?
Your decision, and worth making deliberately rather than at 2am. Posting from a peak feels like relief and is frequently regretted; a draft that survives the morning is a different thing.
Is a break worth it?
A defined one — a fortnight, with an end date — is more sustainable than deletion, and it produces information. Most people find one specific trigger accounts for most of the effect.
Does the book address this?
No. Chapter 19 on sustainable routines is the nearest, and it is about structure generally rather than about phones.