(aerobics) How effective is this video is losing weight? and help in weight loss in general!?

my measurements are
bust – 36inches
waist – 33inches
hip – 38inches
..or so I think [they always change when I measure] lol
Im a UK size 12

I wanna lose weight EVERYWHERE..or rather, get toned
for me specifically, this includes
-my muffin top [love handles] which I HATE
-my back fat..i don’t know if theres a word for that lol
-my cheek fat – I used to have chubby cheeks as a kid but I just want my cheek bones to stick out a little bit more!
-my upper arm fat

im 16yrs old
I don’t count calories because im really not interested in this approach!
my everyday or rather monday-fiday diet consists of:
-2 slices of bread in the morning with some kind of spread [depends on what we have at home!] – I never have time to make anything proper for breakfast, and I’ve tried getting up earlier but I just cba!
-a tuna sandwhich at lunch..or sometimes nothing at all
-rice and curry when I get home around 5pmish, or sometimes pasta..but this is the time in which I have a proper meal
-something light around an hour before I go sleep like tea and bread

I rarely ever have fried/junk/enjoyable food lol and I drink a hell of a lot of water! And I can’t take the rice and curry out of my diet completely because..well it’s just not possible! But I can limit the number of times I have it per week if anyone thinks I should!

Also, going to the gym, consulting a dietician/doctor of any kind, or just talking to anyone about my weight loss attempt is also not possible because im not comfortable with people knowing my insecurities..unless theyre on the internet and I don’t know them lol

so if you could be so kind as to help me, what I wanna know is:
1.is this aerobics video effective (with my diet) in weight loss?
2.if the video is effective, then how many times would I need to do it PER WEEK for a fast-ish effect?? And how soon can I expect to see it taking effect??
3.Any other tips??

Thanks in advance!

I need to lose about 82 pounds for my height. Help? Any good diets for teens?

I’m thirteen and weight 242 pounds. I should be at least 150 for my height. I heard about eating only one meal a day for two weeks and you can lose like 20 pounds is that healthy? I was going to just starve my self but I’m kind of convinced it doesn’t make you lose weight fast.
I’m too fat. :l