Who's had breastfeeding success?

I always see posts on here for those struggling with bfing & although I enjoy seeing everyone support with whatever decision other mommas choose to do, I would love to hear of others nursing successes! 
How long have you been nursing for? Do you give expressed bottles or solely the breast? 
We've been nursing since the beginning born 9/3 5 weeks 4 days, she's never taken a bottle (mostly because I never leave her lol) I express every morning & afternoon to build up my supply for when I return to work in 4 weeks. We've had a great nursing relationship which makes me so happy! 
Her onsie says "I vant to suck your boob" 😂😂😂