Does Weight Loss Hypnosis Really Work?

I have tried Adkins Diet, Slim Fast Diet Dexatrim Diet pills and still do not loose weight. When I tried Diet pills I took one and slept for 3 days thankfully I was off work at the time. I was so sleepy and droggy. My husband had to take me to the emergency room after taking one pill. And the Doctor there told me there was something in it I was allergic to. To not every take them again. It dropped my blood pressure so bad they almost had to admit me. I am at about 280 or more. I know I need to loose weight. I do Not eat that much in a day. But I gain weight seems like just by smelling food. In a day I have 2 cups of Coffe with Cream and 2 tsp Sugar. A small bowl of Cereal. At about 6 am. Then about 8 a.m. I get a 20 ounce bottle of Green Tea. It lasts me until usually 11 then I eat 2 slices cubers and get a 16 ounce gl of Regular Tea. At 2 in the afternoon I eat a popcicle with my grandkids. Or a Peanut er Sandwich. And around 6 we eat Dinne. A piece of Baked meat cooked in Water. And a Baked potato with a tbs of Lights Shed Spread er. And green Beans or Carrots. And I drink a 20 ounce Bottle of Water with Supper. Then we walk to the garden and come back. Then about 8 we go to bed. But I have degenerative Disc disease and degenerative Bone disease. I fractured my foot 2 weeks ago just stepping off the porch. And my hips are going out from all the weight I have on them. So I know I need to loose weight But it just refuses to leave. I have put on 150 pounds in the past 28 years. I know I'M FAT. But with all the health problem I have I can't walk very far before my hips lock up and then I have trouble even standing up. SO I have to limit me exercise. I am by my self most days. Because my husband puts in 14 to 16 hour days and is to tired to do much when he comes home. And have NO Money to join a GYM. I am scared of the water so I do not Swim.