My daughter is 1 1\2 she is on my feed,its now very difficult for me to feed her as my milk is very less and whole nite she wake up she feel hungry,what should I do so that she sleep properly

i'll suggest you try increasing her dinner portion a bit more, maybe she is actually hungry and waking up because of that, more than the comfort factor. you can keep a sippy cup ready to give her at night, but try to avoid that as much as possible. if she is full at bedtime, she will soon give up on the night feed. if required, give her a cup of milk right before she is about to sleep.