My suggestion would be to either eat 3 full portioned meals or actually 8 small meals a day. When you eat small meals you are actually building your metabolism. You actually burn more fat that way. Drinking water reaguarly is a good idea just don't drink too much because then you are putting on water weight. When you run wear like a pullover or a sweat shirt that way you are losing water weight. If you go to the gym, try to make it there at least 3 to 4 days a week. That way you are getting into a routine. And also SEX is a great idea. I stayed down to 125. I was getting it everyday. Now I am 141, but my body fat is like 16%. That is not that bad, but could be better.
Try these ideas, they actually work.