splite profit

 
Hi guy can someone please tell me how to divide a profit of one trade using a MT4 e.g 25% 25% then 50% in a single trade? because you found out that when the candlestick is about to hit you take profit point then its just reverse. please help
Example:

Sell 10,000 GBP/USD at 1.55
Stop Loss = 10,000 at 1.5550
Take Profit 1 = 5,000 at 1.5450
Take Profit 2 = 5,000 at 1.54
 
Close 25% of your 10,000 at the first target. Close 25% at the second.