My dear child,
(I am 64/m) I feel for you because of being in such a terrible position, but have you ever considered the idea that being in such a situation is your fault (because of being obese)!? Yeah, it is probably not nice to say such thing! And, do you believe that it is nice from you to spoil your own health!?
So, you see, it is “very easy” to undertake something – reduce your weight!!! I know that you would prefer the solution where mom and dad could buy something to help you, but here, you must take your life in your own hands. I have so many times read in the Internet “I want my life back!”. You want it back?! Than, fight for it!!!
The things are as follows… Most of the symptoms you have are the consequence of the discrepancy of the capacity of your heart and the demands of your body concerning blood circulation. Usually, young people have big reserve of heart capacity and almost never experience troubles. But, with gaining weight, the demands of your body raise strongly, and the heart capacity remains constant or slightly decreases. I suppose that you have a lot of friends who are also obese and do not have any problems as jet. It happens in all the cases where body demands have not jet overgrown the possibilities of the heart (not meaning that they will not reach their critical limit soon, because they are going in that direction). Poor blood circulation is the cause for dizziness, tiredness, headaches, poor memory, pains in all parts of the body, permanent gasping, tachycardia, slow dying of the organs and tissues etc.
The sooner you loose your extra weight, the better will be the remaining condition of your organs. What worries me a bit, is that your brain is no longer functioning well, every now and than you can not remember the right word. Nervous tissue is especially sensitive to bad blood supply. Undertake something immediately, starting from today!
Your best weight should be W(kg) = H(cm) – 100 . If you succeed to reduce weight to normal and there are some remaining symptoms, what is very probable, I promise to jump in again and to coach you.
Have a happy New year!