Goodmorning all you losers!
Dee, as someone else with 100 pounds to lose, I gotta say, this is one time when you DON'T want to look at the 'big picture'. This is definately an arena where you want to deal with baby steps.
FIRST..you've already done...getting started....taking action, so CONGRATULATE yourself on that.
SECOND...the first 10 pounds are GONE!
THIRD...you're well on your way to hitting the 10% mark. The MAGIC 10% when you've made enough of a change to significantly improve your health. A 10% at a time goal is a good benchmark and the nice thing is each time you achieve it, the next 10% is actually fewer pounds to loose (then the one before).
FOURTH...set even smaller goal/benchmarks while we're still up in these big numbers. My first 10% is a 26 pound loss, but I have some benchmarks to hit along the way.
For me the first was to lose the 'extra' weight I had gained the year after my surgery/cancer scare (the eat-drink-and-be-merry year). I've accomplished that goal already. The next was just to hit a magic # on the scale....my old 'set-point' weight that I've been in for the past decade. I've accomplished that this past week. Next benchmark is even tinier...another pound (well, half pound actually!) and I'll never see 250 again!!
When I hit my 10% loss, I'll be at an old set-point and will feel a GREAT deal of accomplishment when I'm one crummy pound under that

That 'one crummy pound' will also put me under the 'morbidly obese' number...and don't we just love that term..

I also know how much better I'll feel at that weight and know that I'll be able to really kick up the exercise because of the reduced strain on my joints.
So, let's meet in Mickey's Mates/Treasure Ketch and do some shopping in November, OK?