Does this sentance make sense:my motivation perpetuated me

Question

if not how could i use perpetuate in a sentance

Answer 1

It means:  "My motivation kept me going"

PS It's spelled "sentence", not "sentance"

Answer 2

"Perpetuate" is misused. You perpetuate something that was not previously created at some point. In one sense you weren't, I realize, but the sense is more metaphorical than in your sentence (you might want to learn to spell "sentence," by the way.)

Our football team defeated Washington High 27-6; this stunning victory perpetuated the idea that we were invincible.

I tried as best as I could to perpetuate our romance by buying Terry chocolates and inviting him (her) to vacation with us in Maui, but it was no good: he (she) had lost interest, and we broke up in October.