When I mix breast milk and formula do you still add water into it?

Yesterday I went out with my boyfriend went to watch a movie, me and him don't live together yet. but point is yesterday when he was dropping me off his like sleep over at my house witch the mom and dad lives. I said no,

his response was why is everyone deciding or making choices for you and their going to do the same with the baby, when I know that's not true. what he thinks is that my mom tells me not to sleep over. So he left all mad. and I felt in my heart that he went on and cheated on me...

The one thing I wanted to be able to do with and for my daughter, I can’t seem to do without the help of a LC... I can’t seem to get her to latch like they do and all my family is telling me to do is switch to formula.. I can’t help but cry at the thought of all of this...

How do you mommies feel about breast feeding / formula. I personally hate formula.

Question for formula moms

How much do you spend a month on formula and what brand? I think the thought of spending the money is the biggest deterrent for me to switch. I do think breast milk is best but I also think formula is great since I was a formula baby. I'm just getting exhausted and frustrated with pumping all the time until we can get his tongue tie clipped and hoping that will fix his latching and sucking issues. They're taking forever to get me the referral. Gotta love Tricare.