Ganesha - Powerful Mantra

[Ariadne the Scribe]

Greetings.
I would appreciate some help about the affirmation I need for my Ganesha working.

I will start a working with runes to boost my self-confidence and strength of spirit and willpower. Before doing that, I will empower my Solar Plexus Chakra for a month.

Now, I also want a Ganesha working while doing the willpower working.

I don't know how to phrase the affirmation of what I need.

I want to get rid of weak mindset, self-pity, self-defeatism.
I've had this all my life, and I believe it's a different thing from self- confidence. I even imagine myself getting sick so that someone else will help/take care of me.

I grew up with my mother doing cancer treatments, and I think this (along with past life stuff) have affected my mentality concerning this.

But I am completely lost on the affirmation.
"This blessing is removing all the obstacles, negative karma and negative mindset about my strength, will power and strength of spirit, in a completely positive and healthy way for me"
?? It's that good? I feel like it's lacking of something, but I'm not sure what.