Sisu- Stress Relief Toolkit 4+

Mental health & Stress Relief‪.‬

Elizabeth Huck

Designed for iPhone

    • 4.8 • 13 Ratings
    • Free

iPhone Screenshots


SISU is a pocket support system for managing anxiety, panic,
and stress.
We're here to help you reach out and connect with
others and yourself, so you can feel emotionally safe and strong—and build your life on your own terms.
Low commitment and trauma-informed resources that can offer on-demand support for urgent situations as well as long-term practices for build a solid foundation for mental health and resilience.
All of our tools and resources are backed by science, are usable for trauma survivors, and highlight the varied aspects of mental health like building relationships for actual human support.
Sisu is not just meditation, not just CBT. We boast tools that rely on the most recent psychological evidence for finding calm and establishing mental health, which contains a little bit of everything, including somatic (or body-focused) practices.

As pictured above, find mental health support with our inner circle easy contact page, breathing buddies, affirmation storage, and values tracker.

What’s New

Version 1.2.4

New design improvement and bug fixing.

Ratings and Reviews

4.8 out of 5
13 Ratings

13 Ratings

calmeralready ,

Useful app

Lots of insightful information (and science backed) regarding mental health. I tried some of the exercises provided and it did help me feel more calm and in control. Reading through the app also gave me a sense of feeling connected to something, I can’t explain why but I didn’t feel so alone. I really like it and can’t wait to see what else / other features will be added in the future...I suggest anyone struggling / feeling overwhelmed to give it a shot / read through the tips and info and work towards figuring out what works for them. Life is too short to feel bad all of the time.

Zene413 ,


Incredibly helpful resources and tools ! ! A great way to take a quick 5-minutes for myself to re-center myself and just breathe. Loving the community and support provided.

Jojo-E ,

Love Sisu!

Sisu has really helped me through my healing process. The exercises helped me with my anxiety and past trauma. As well as helped me stay grounded. Simple to use with no interruptions. Love it!

App Privacy

The developer, Elizabeth Huck, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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