When life says impossible, God says possible.
"For we walk by Faith not by sight."
- 2 Corinthians 5:7
Alyssa Kumle's story is one of perseverance, purpose, and hope, a journey of living with a rare disability and discovering that with Christ, we can walk by faith, not by sight.
What if your greatest limitation became your greatest testimony?
At just seven years old, Alyssa was diagnosed with Giant Axonal Neuropathy, a rare progressive nerve disease that affects her every step. What began as weakness in her legs grew into a daily battle against physical limitations. But in every obstacle, Alyssa discovered something extraordinary: God’s strength is made perfect in our weakness.
Doubtless is Alyssa’s deeply personal memoir, a story of faith in the unknown, of redefining limits as blessings, and of finding purpose in pain. It’s an invitation to see beauty in brokenness and to discover that Jesus always makes a way when there seems to be no way.
You’ll find yourself in these pages if you’ve ever:
• Felt unseen, overlooked, or left out.
• Struggled with doubt, fear, or comparison.
• Faced trials that felt impossible to overcome.
• Longed for joy in the middle of uncertainty.
• Needed to know that God’s promises are true for you.
By the end of Doubtless, you’ll:
• Discover hope that doesn’t depend on circumstances.
• Find courage to keep going when life feels overwhelming.
• Learn how to embrace your unique story as part of God’s plan.
• Be reminded that you are not alone — God sees you, knows you, and is with you.
• Believe again that with God, all things are possible.
About the Author
Alyssa Kumle
Alyssa Kumle is an artist, writer, and disability advocate. Living with a lifelong rare disease, she has learned to embrace creativity, authenticity, and faith as tools for healing and connection. With a degree in Human Development and Family Science and a passion for mentoring young women, Alyssa inspires others to live boldly, even in the unknown.
Through Doubtless, she shares her story of resilience, encouraging readers to find joy in the journey and to trust God’s faithfulness in every season.
Take the first step into your
own doubtless journey.
Every page of Doubtless is a reminder that God can redeem the hardest stories and bring beauty from brokenness. Don’t wait another day to be encouraged, inspired, and strengthened in your walk of faith.
Alyssa advocates for those with disabilities
From Doubt to Destiny
Through her story, Alyssa empowers others with disabilities to rise above doubt, embrace their God-given purpose, and believe they are capable of more than they ever imagined
Testimonials
Don Crites
Doubtless: Walking by Faith, Not by Sight by Alyssa Kumle is a beautifully honest and inspiring book that helped me see life through the lens of someone living with a disability. As a counselor and fellow traveler seeking to walk compassionately with others, I found this book deeply impactful. It opened my eyes to the emotional and spiritual challenges faced by those with impairments—challenges that often go unseen—and stirred a greater sense of empathy within me.
Kathleen Collins
This is a profound story of devastating loss, and the journey of humility, surrender and the power of faith, community and courage to overcome. Alyssa’s book has helped me connect to my own grief and inspired me to dive deeper into hope and trust. I received an Advanced Reader Copy of the book from the author and I read the first 12 chapters in one sitting. This book is a reminder of the light in the midst of the darkness. I would highly recommend.
Miriam canfield
Walking by Faith, Not By Sight, is a most genuine and honest telling of Alyssa Kumle’s story, and it gives the reader an inspiring portrait of a woman learning to trust the Lord in every stage of life. The book follows the difficult trials Alyssa has endured, as well as the joys and blessings she has received. Alyssa moved me to tears multiple times as she fearlessly shared insecurities, pains and doubts that she has wrestled with in different stages of her life. While Alyssa bared her soul so courageously, she also beautifully shared the way the Lord has illuminated her understanding of His purposes and calling for her life.
Doubtless Circle Community
You don't have to go on this Journey alone
The Doubtless Circle is a safe, creative space where women gather to share stories, find encouragement, and walk by faith together. Founded by artist and writer Alyssa Kumle, this community was created for those who feel unseen, different, or weighed down by trials. Here, creativity, authenticity, and faith intersect — through art, journaling, devotionals, and honest conversations. Find out where Alyssa will be next in the Community's Events tab and get your signed copy! You’ll find encouragement, prayer, and friendship as we discover joy in the journey and courage in the unknown. You are seen. You are loved. You belong here.