htoun,
If you can see a dietitian for free, I say go for it. I find mine very helpful. She was especially helpful in the beginning in setting calorie targets, and explaining what real portion sizes were really - I found out I was actually eating two or three servings of most things.
splitimage
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"I danced in the morning when the world was begun. I danced in the moon and the stars and the sun". From my favourite hymn.
"If you see the wonder in a fairy tale, you can take the future even if you fail." Abba