Trying to be slim

As what I have written in my previous post,after hearing those two women in the store talking about what's the best diet pills they have to take for them to lose weight.I did not hear exatcly the full conversation since I was just passing by but it gives me an idea to lose again some weight.After i arrived home,I am thinking on trying to be slim again.I know it's really hard to lose weight coz I have been attempting to do that too for so many times but never succeeded.I already tried exercising and dieting but for some reasons,I could not done it well.i tend to stop and get tired easily.If only it's easy to lose weight.