It dawned on me a few months ago that there are really only two motivators in life: Fear or Love. You will either do something based out of Fear or Love. Period. I have heard that Hate is a form of Love so you are still operating out of Love. I know it sounds weird but I read it somewhere.
Well, we all have many different reasons or motivators that will get us off the sofa to exercise or push away that extra helping of food. I am sure that many here will tell you their personal reasons and they will all be different---sort of.
I once followed the Atkins diet a few years ago and I liked what Dr. Atkins said about determining how much to lose. He said (paraphrased) that first you need to lose for your health. So, the first question I would ask myself (if I were you) is: are you healthy? Are there any
health reasons why you can't stay where you are at? In other words, what does your blood work reveal? Is your blood sugar, cholesterol and pressure normal? Those are the important indicators but there are others to consider as well such as a fatty liver or your kidney functions.
Then, if those are normal and you are in good physical health, the second reason to continue to lose weight is for
vanity reasons. As diplomatic as Dr. Atkins always was (he is now deceased), he said that is a personal choice. Do you like how you look? Do you feel comfortable with that weight?
In yet another book, Anne Fletcher's "Thin for Life", she asked a very provocative question: "Can you do what is necessary and what will be asked of you to maintain this specific weight indefinitely?" I think, this third question is equally important. Many people may aspire to a size 0 or 2 but are you willing to do what that might take to maintain that?
I would start by asking yourself these three questions honestly. Once you have come up with the answers you can live with then I think you are probably at or near the weight you can successfully maintain for the rest of your life.
That is what I plan on doing when I get closer to my end goal weight. I have been 135 lbs before for quite a long time so I think that I will feel good there. However, I am older now and my blood chemistries may tell me that I need to weigh less. We will see when the time comes.
Hope this helps!