Understanding and Coping with "The Wave"
In the BID community, "The Wave" describes the cyclical rise and fall of dysphoric intensity. Understanding this cycle is one of the most important tools available to anyone living with BID - not because it makes the condition go away, but because it makes it legible. When you know the wave, you know it passes.
The taxonomy below was developed organically within the community over years of shared experience. It gives a common language for something that can otherwise feel impossible to describe to anyone outside.
The Four Levels
A crisis level of absolute obsession. The need feels unbearable. Thoughts may turn toward dangerous DIY methods or suicidal ideation. Productivity is effectively impossible. If you are at Super Top, please reach out to the community immediately, and if you are in danger, please contact a crisis line. You do not have to be alone at the top of the wave.
Total obsession with the target state. Great mental distress, and occasionally physical sensation in the target area (sometimes described as phantom sensations). Daily life continues, but mental bandwidth is largely consumed by the need. This is the most common experience described in acute forum posts.
The need feels like a strong desire rather than an overwhelming emergency. You still think about it frequently, but the sheer urgency has eased. Daily life is more manageable. Many people find this the most sustainable state for productive engagement with work, relationships, and community.
The need recedes to the back of the mind. It feels like a "nice-to-have" rather than an urgent crisis. This is a period of genuine relief - not because the identity has changed, but because the intensity has temporarily lowered. Most people know from experience that the Bottom does not last forever, but it is real while it is here.
What Moves the Wave
Community members have identified a range of factors that tend to escalate or de-escalate the wave. Common escalators include: seeing trigger content (images, articles, media related to the target disability), periods of high life stress unrelated to BID, significant life transitions, and prolonged isolation. Common de-escalators include: regular engagement with a supportive community, safe simulation (where applicable), physical exercise, and creative or professional absorption.
None of these are guaranteed. The wave has its own rhythm that is not fully within conscious control. But mapping your own patterns - what pushes you toward Top, what tends to bring you toward Bottom - is one of the most valuable things you can do for long-term quality of life with BID.
The Wave and Simulation
For many people, controlled simulation (pretending, or "simming") is the most reliable short-term tool for reducing wave intensity. By allowing the body to briefly match the internal image, simulation provides relief that can shift someone from Top toward Middle or Bottom. This is discussed extensively in the Pretending room and across the Coping room.
You Are Not Riding This Alone
The wave is not a sign that something is wrong with you beyond the BID itself. It is simply the truth of what you carry. The community has been riding it together for decades. If you are at the top right now, post in the BID room. There are people here who know exactly what you are feeling, and who will still be here when the wave comes down.
Crisis resources: 988 Suicide & Crisis Lifeline (US, call or text 988), Crisis Text Line (text HOME to 741741, US), International Association for Suicide Prevention directory: iasp.info/resources/Crisis_Centres