Your mom is blessed to have such a caring and supportive daughter.
Your love, in and of itself, is very healing to your mom. As a loved one of someone battling cancer, you may at times feel "helpless"... but as a woman who is a breast cancer survivor... just know how much your love and support mean to your mom.
For me, the love and support of my family and friends really provided literal strength to me emotionally... and it was wonderful to know I wasn't alone in the battle.
Praise God we have a MIGHTY LORD who promises that He will never fail or forsake us... and nothing can separate us from His love -- not even cancer!!!
Your love and your prayers for your Mom are mighty!
"The prayers of a righteous man (woman) are POWERFUL and EFFECTIVE." James 5:16.
God bless you. God bless your Mom with total healing, and overcoming faith!
love in Jesus,
"God is able to do immeasurably more than all we ask or imagine, according to His power that is at work WITHIN US" Ephesians 3:20