“I Want to Show Joy”—My Journey to Become a Sister of Mercy

November 6, 2017

By Sister Colleen O’Toole

On July 22, 2017 the Sisters of Mercy came together in celebration and prayer as Sister Colleen O’Toole professed first vows as a Sister of Mercy in the chapel at Mercyhurst University in Erie, Pennsylvania. She currently ministers as a kindergarten aide in Cincinnati, Ohio. Sister Colleen reflects here on her journey to Mercy.

What first attracted you to the Sisters of Mercy?

Sister Colleen O’Toole prepares to profess her first vows on July 22 in Erie.

When I was a Mercy Volunteer in Detroit, I worked at Mercy Education Project where I was a GED math teacher for women, and I helped in the after-school program. There were several sisters who also worked there. I didn’t live with any sisters, but they were very supportive of the volunteers and took us out and showed us around. I was very attracted to how authentic the sisters were in their relationships with each other and with the people they served.

In what ways have you grown?

As I have deepened my commitment to Mercy, I find myself becoming more authentic, more honest to my inner self. A friend once told me that “what is attractive to you about other people is what you desire for yourself,” and I think that’s certainly true for me!

Describe what you like most about being a Sister of Mercy?

I love the other sisters; getting to know such a diverse, joyful group of women has been a gift. I love the opportunities to gather with them. … I am constantly grateful to be in such a kind community.

What were your thoughts as you professed first vows?

As I walked down the aisle I saw so many sisters I knew, and I thought of all the times I’ve spent with them and remembered, when I first entered, how it was a chapel full of strangers. It was a very strong moment of community for me. 


How would you describe being a Sister of Mercy to someone not be familiar with religious life?

Sister Colleen signs a copy of her first vows.

I’ve had to explain being a sister to a good number of students! What I usually say is that I love God and God’s people so much that I want to spend my life doing the good things God asks me to do. I live with other sisters who also love God, and we live together and share everything. We work in jobs that help people, and we don’t have any children of our own, because we think of everyone as our kids. I mostly get questions about whether I have a husband or if I want one. My kindergarten children have asked if I still live with my mommy and daddy.

What kind of Sister of Mercy do you want to be?

Brother André Bessette and St. Thérèse of Liseuex have been on my mind often. I want to show God’s love in all I do, no matter how unimportant it is. I want to show joy in the way I live my life. I like their simplicity and their willingness to be “unimportant.” I’m less interested in being influential than being loving and a way for others to meet God. Thinking about it, my grandmother had a strong devotion to both these saints, and she had a great impact on my faith. So that may be where it’s coming from for me.

Share a favorite quote from Catherine McAuley (founder of the Sisters of Mercy).

I like the quote, “Prayer is a seed which is planted in the heart.” I always thought that people just were good or bad at praying and hearing God’s will. To know that it is a skill I can nurture and encourage is a great comfort. I also love Catherine’s Suscipe; I can get very anxious about the future and it helps me to center myself.

Any advice for a woman discerning a vocation as a Sister of Mercy?

Try it out! I thought I had to know for sure when I entered what God’s plan was for me. Pray and talk to people about it; sometimes God speaks to us through others.

Learn more about the process of becoming a sister.

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  1. Marilyn Gottemoeller

    Colleen,
    So good to read your reflections on your ministry and community like. May this year continue to be blessed and may you deepen your response to your call.


  2. Cristina Caballero, RSM

    God bless and keep you my Sister in Mercy!

    Cristina Caballero, RSM
    Bakersfield, CA
    St. Francis Parish School


  3. Sr Judy

    Colleen so proud of you! I live in Louisville we need to visit soon.


  4. Bill Platt

    Colleen, I’m so immensely proud of all you have become and even more excited about what you will help others become. Your aspirations of service to both god and human kind rings true with both of us. I wish you strength and joy as you continue on this amazing journey!
    With Love,


  5. Fran Repka, RSM

    Well said and inspiring, Colleen. Thank you!
    May our God of Mercy continue to give you life… and a passion for service with those who happen to be poor.


  6. Michele Schroeck

    Happy to share MERCY with you


  7. Janet Korn,, RSM

    Hi Colleen, Thank you for your kind and generous words as well as the gift of your life to the Sisters of Mercy.


  8. Mary Ellen Twist

    I can hear your voice, Colleen, as I read your wonderful words of commitment to mercy in faith, hope and love. Looking forward to your next visit.


  9. Eileen O'Connor

    Colleen ~ We’re very proud of you, and were so happy to be part of your profession of vows at Mercyhurst. Growing into a true Sister of Mercy is a lifetime goal, and we’re still working on it! May you be blessed with deepest mercy and with deepest joy! Love from Cristel and Eileen O’C


  10. Sister Katherine Ann Rappl

    I am so proud of you Colleen and so happy to share Mercy life with you. I am glad I hired you at SRS..


  11. JOHN MCLOUGHLIN

    Thanks for sharing Colleen. Frances Warde is watching over you too!