How & Why It Works
Why we built Sluzzle
Many people do everything "right" for their sleep, yet still lie awake struggling at night.
They've tried the usual guidelines, the apps, the gadgets and the quick fixes. But for many, these don't really improve their relationship with sleep. At the same time, many people aren't looking for therapy and just want a clearer, more helpful way of approaching sleep.
We built Sluzzle to bridge that gap.
We make evidence-based approaches to sleep more accessible for anyone who’s tired of tossing and turning. We don't promise magic fixes, but we do provide carefully designed clinician-led courses focused on helping sleep.
The first session’s free. No sign-up required.
Where Sluzzle fits
Sluzzle is for those wanting to help the struggle they are in with sleep, learn from experienced clinicians, and take practical ideas into real life.
Learn from in depth courses delivered by experienced clinical psychologists in bitesized sessions.
For a deeper look at the thinking behind Sluzzle.
The "Problem-Solving" mind
Noticing when your brain switches into "monitoring mode" or starts scanning for things that might interfere with sleep.
The "What If" spiral
Recognising the mental loops about how tomorrow will go or how you will cope with being tired.
The Effort Trap
Catching the urge to force sleep to happen or the tendency to follow rigid "rules" just to feel safe.
The Life "On Hold" pattern
Addressing if you find yourself cancelling plans or avoiding activities because sleep feels too uncertain.
The Morning Review
Relating differently to any self-criticism and a sense of failure that can show up after a difficult night.
Instead of trying to change or remove these thoughts, you'll learn skills to respond to them with openness and kindness, not stress.
The Science
Grounded in established psychological principles.
Acceptance & Commitment Therapy
ACT focuses on helping you respond more flexibly to difficult thoughts and feelings, while continuing to move towards what matters in your life. In the context of sleep, this means learning new ways of relating to wakefulness, worries and anxieties around sleep, rather than trying to control or eliminate them.
Compassion Focused Therapy
CFT focuses on helping people develop a kinder, more supportive way of relating to themselves, particularly when they feel stuck, frustrated or under pressure. For people struggling with sleep, this means learning how to respond differently to self-criticism and threat-based reactions that can make nights feel more tense and difficult.
Randomised Controlled Trials Completed
Peer Reviewed Assessments Done
Decades
Common Ground
Practical skills, not "pills or potions"
You'll notice we use words like Acceptance, Mindfulness, and Compassion. In some settings, these can sound a bit woo-woo, fluffy or vague. At Sluzzle, we treat them as practical, usable skills designed for everyday life.
01
Acceptance
Isn't giving up.
It's a way to stop fighting a battle you can't win in the middle of the night.
02
Compassion
Isn't about being “soft”
It's about lowering your brain's threat response so your body can feel more soothed.
03
Mindfulness
Isn't about an empty mind
It's a tool to manage a busy mind so you don't get stuck in mental loops at 3 AM.
No sitting cross-legged required. Just grounded, evidence-based skills designed to help you struggle less.
The first step of Sluzzle’s free.
Built For Different Ages
Sleep struggles can show up for anyone whether they're studying, working, parenting, retiring, holidaying or simply existing.
Built For Ups & Downs
Sleep can be unpredictable, and ACT and CFT skills are there for when the night does not go the way you hoped.
Built For Real Life
Sluzzle doesn’t ask you to copy a perfect routine. It helps you to better understand your sleep and build psychological skills that fit your actual life.



