Weight

A: (crying)
B: what's wrong

A: I try to lose weight
B: oh..

A: But, but, ...
B: what happen

A: it goes down 2 pound last week
B: that's good..

A: But it goes back to the same weight like before
B: oh..

A: (crying)
B: my dear, it's ok
     I am always here for you

A: (feel a bit better)
     stop crying

-----

A lot of times, when we try to change, our emotion goes up and down.
Be your best friend.  Encourage yourself.