sleep training at 10 months anyone?

Kristen
Anyone do sleep training this late in the game? I'm up with my LO 4x per night most nights and I'm so tired. This schedule is starting to take its toll on me. A lot of what I read about sleep training at this age says not to because of separation anxiety. But, I don't know how much more I can take. Thoughts? Advice? Experiences? We currently nurse to sleep.