Just need to vent.

We are coming up on 6 months of breastfeeding. I am so extremely blessed to have been able to for this long. 6 months was my goal. But my son has been a terrible sleeper since day 1. The last month he wakes up every 2 hours at night and will scream like hes being murdered until I nurse him. My husband tries to help but he only wants me. It's exhausting. I haven't had a good night sleep in over 6 months. Plus I work full time. I pump 3 times a day at work. I am so, so tired. This morning I cried and told my husband that i think breastfeeding was a mistake because now he relies on me. I feel awful for feeling this way but I can't help it when I haven't slept in months. I'm crying just writing this because I feel horrible about feeling this way. I just wanted to vent to people who understand.