First of all....

about your aunt. I will definitely say a prayer for her (and for you and your family). Hopefully it was caught early and they can treat it aggressively.
Second..... I know where you are coming from when you talk about being afraid to use all your points. When I re-started this "healthy lifestyle" back on 1/2/2008 I had a goal to lose 35 pounds before we returned to WDW in mid-April. I was REALLY afraid I wouldn't make that goal, so I was RELIGIOUS about watching my points, exercising etc. I lost pretty well the first few weeks and was really encouraged, but then my weight loss really slowed down (although it never stopped, thank goodness). I was exercising (if I can recall properly) about 60 minutes a day, three or four days a week. I was staying STRICTLY within my daily points target and frequently even going under (sometimes by as many as 5-6 points), and I was using NO Flex points or activities points. I knew I should be, but I was afraid I wouldn't lose "fast enough".
Well... I just sabotaged myself and put my body almost into starvation mode. Once I started making sure that I used virtually EVERY daily point and even a few Flex points once in a while, the weight loss ramped up again. I must admit, I still don't EVER count or use activities points and I usually save most of my Flex points for a special splurge meal on Friday or Saturday. My daily points target is 20 and I rarely go above 21-23 pts per day on a regular basis (other than my splurge day).
I find that if I vary my points every day (20 points on Sunday, 21 pts on Monday, 18 pts on Tuesday, 23 pts on Wednesday... you get the idea) then my body really has to keep working to keep up with things and I lose even better. I think that my weekly splurge meal really helps in that regard. During weeks when I have tried to skip the splurge meal and not use the Flex points for that week, I don't lose any better (and sometimes not as well) than I do during weeks when I use those Flexpoints and have a big meal. Your body needs the fuel.... period. Too much fuel makes us fat, but too little fuel and we shut down and drop our metabolism to NOTHING. Please be sure to eat your points, every day... at least your daily points target, if nothing more. If you are concerned, try just using the points for super healthy foods like almonds, avocado, fruits, and veggies, fish, and other "super foods". At least you will know that you are spending the points WISELY.
Regarding the acne... I have found that since I have been eating healthier, my skin is clearer. Probably the clearest it has been in my adult life. But I do have to be careful about washing up after my workouts. Do you use a lot of products in your hair or have you started using any NEW hair products? If your hair touches your face (either during the day and/or when you are sleeping) and you have lots of "stuff" in it, that can definitely make your skin break out. Just a though.
Well.... I found a minute or two to jump over here in an effort to keep up with this "runaway train" of a thread!!

Gotta get moving again!......P