Your personal mental fitness growth plan

Build a daily mental fitness routine
Become the ideal version of yourself

A custom mind training menu, designed by clinical psychologists

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Daily mental fitness training
Turns calm composure into a real strength

You don't wait for your muscles to get hurt before you start exercising. Mental fitness works the same way—daily training is what keeps you steady when life shifts. LUCIDBOOK is the everyday mind-training coach everyone deserves.

Practice your way to your ideal self

Mental qualities can be trained. Through consistent practice, you can actively define your growth path and evolve into a more ideal version of yourself.

Evidence-based growth navigator

Combining CBT and mindfulness frameworks, we translate deep theory into intuitive practice—making well-being a learnable skill.

Neuroplasticity: Reshape how your brain responds

Use neuroplasticity to optimise your stress circuits in just 7 minutes a day. Composure becomes your default response.

EQ is the key to quality of life

Emotional intelligence is a learnable skill. With deliberate practice, both self-awareness and interpersonal understanding can keep growing.

Just describe how you feel
We'll prepare the practice that fits you best

Download the app and carry a mental gym in your pocket

AI
Personalised Recommendations

With minimal conversational input, our system accurately captures your emotional context and recommends the practice menu best suited to this moment.

15+
Mental Practice Library

A diverse range of practice units—breathing, thought reframing, ending self-rumination—designed by psychologists and finishable in 7 minutes a day.

2 weeks
Personal Growth Report

Customised growth reports visualise your training progress and let you check in on your mental fitness with ease.

A professional psychology team
Co-creating a digital mental wellness system

LUCIDBOOK's mental fitness content is developed and reviewed by a professional team of psychologists—evidence-based, safe, and effective for daily use.

Clinical & Research Team

Top-tier team designs every practice

Strict Data Privacy

Medical-grade information security

Lin Jin

Co-founder & Chief Psychology Officer
Lin Jin

License No. Lin-Hsin 002262
  • Psychosomatic disorder treatment
  • Relationship improvement
  • Mental resilience training
Meng Wan-Yun

Product Dev. Clinical Psychologist
Meng Wan-Yun

License No. Lin-Hsin 001836
  • Acceptance and Commitment Therapy
  • Dementia psychiatric symptom care
Lin Tian-An

Product Dev. Counselling Psychologist
Lin Tian-An

License No. Tzu-Hsin 003245
  • Deep self-exploration
  • Emotional & stress regulation
  • Trauma & loss
Chen Hsi

Product Dev. Clinical Psychologist
Chen Hsi

License No. Lin-Hsin 002236
  • Emotional behaviour analysis
  • Parenting
  • Child play therapy
Gong Zhe-Yi

Product Dev. Counselling Psychologist
Gong Zhe-Yi

License No. Tzu-Hsin 004549
  • Psychosomatic self-care
  • Suicide prevention
  • Interpersonal communication

Praised by experts and everyday users alike

4.8
App Store Rating
"

Overall, the biggest advantage of these practices is that you can do them anywhere... in daily life... talking to yourself, slowing your breathing, calming your emotions—you can face stress more rationally and build mental resilience

Student M
Department of Psychology, NTU
"

Like daily mental training, it helps me maintain inner stability throughout the day... suitable for anyone who wants to regulate emotions and strengthen mental resilience through daily practice. Today's pace is intense, and steadying your mindset has become essential.

Student Hsu
College of Humanities & Social Sciences, NTHU
"

For the first time, I felt that "I can understand myself a little better"... I thought it was just a psychology workbook, but after using it I found it walks you through every step in detail—it really feels like a psychologist guiding you through each practice

Student D
Healthcare Management, Taipei Medical University
"

Built on solid theory... a relaxed yet firm voice guides you forward... your thoughts become clearer and you understand yourself better... when you look back, you realise the once-tangled thoughts have come a long way

Yu Ge-Ge (Lin Ji-Yu)
Renowned Psychiatrist
"

I've tried many methods to deal with my anxiety... but none of them became a habit... The great thing about LucidBook is that each practice is short, you get a sense of accomplishment quickly, and the healthy habit sticks.

Liao Ying-Ting
Immersive Game Designer
"

Practising until breath and awareness move together—noticing the drift of mind, the pull of thought—then unpacking daily activities to discover where your energy comes from

Tseng Xin-Yi
Clinical Psychologist · Director, Couples Therapy Clinic

7 minutes a day
Change starts today

Let LucidBook guide your systematic mind training and start your inner growth right now