My son is going to be 2 months in a few weeks. He currently sleeps very well bedtime is between 7-8pm and gets up at midnight and 3am to feed. A lot of times at the 3am feeding he never even opens his eyes but he will eat off one side. There have been a few nights he has only woken for one feeding. At what age can I try to eliminate a night feeding? Any tips on how to do this?