Hi N.,
First of all congratulations on the birth of your baby. I have an almost 11 month old little girl myself who is also my first. I breastfed my daughter also and know how frustrating and hard it can be in the beginning; especially when you don't get alot of sleep.
I also thought that after a few weeks my daughter wouldn't need to eat as often, but from everything the doctor and lactation consultants told me, for the first couple weeks you feed them every 2 hours and after that you feed them on demand...and at this age for your son he probably will still be eating that often...I know it is frustrating...some things that worked for us to get her to sleep longer between feedings at night were letting her sleep in her carseat because she was most comfortable sleeping there. She slept in her bassinette for the first couple weeks but never really liked it, so after using the carseat for awhile, at around 2 months, we just started putting her in her crib for naps and then at bedtime. She didn't like it at first, but she got used to it. What I think worked really well was our consistency with bed time...we'd put her in crib after feeding her around 8pm every night and sometimes she'd cry a little and if she cried too much we'd comfort her and put her back down and eventually she didn't cry anymore...she'd just suck her thumb for awhile and go to sleep...at first she'd sleep until about 12, then eventually till about 2, then 4, and then till 8am...it doesn't happen overnight but eventually they do sleep through the night. Also, a bedtime routine helps...like every night before bed do the same things...read a story, change diaper, bath, feeding; whatever you decide...but do it consistently and in the same order every night. Anyway, I hope some of that helps; I realize it's easy for me to say these things now because I've done them; but I remember how hard it was back when my daughter was that little and I just wanted some sleep. Let me know if you need anything else, and take care!
A.