Hi Minnu,
All kids are the same when it comes to such problems but get pacified with different answers. My daughter had her first cut when she was 1 1/2 yr old. Her hair had grown long and used to irritate her. The same story like yours then. Crying a lot till the end. I had even taken one of her toys and a choclate but she was not happy with all that. Then after 3-4 months, for my haircut I took her along. I made her sit in a chair besides me and kept on asking her - See Tanvi does Mummy cry, see how nice mummy looks after the haircut, look how nicely aunty is cutting etc etc. She replied No Mummy doesn't cry. later I asked her does Tanvi cry and she said No. I told her that there is no harm to her during the cut. All the hairs that go into her eyes and irritate her near the ears will be cut.
And next time she was ready for a cut without tears. This worked very well for me as I showed her practically that there is nothing to fear.
So just see what works well for you from the

s given by all of us.
Have a happy cutting.