The following link under more information has suggestions for when your energy begins to fade. I would check with doctor first before taking vitamin, mineral, or other supplements...but they have good nutritional boosters and a few yoga breathing tips for increasing oxygen, et cetra!
Whaaaaaaa! Not enough room to post it here! I'll just have to post it on my blog instead for you!
Fill various sized bottles and jugs half full of water. Place bottles (not gallon jugs) so that they lean (keep stable) to one side while freezing (without lids). Keep gallon jugs upright (also no lids). When ready to use fill with fresh water and screw lids on snuggly and you're all set to go!
My husband and I are both Type 2 diabetics and he has heart problems but we love a good old fashion Sugar Cookie! We found that Smart Balance butter substitute and Splenda let us continue to indulge! Just be careful when selecting Splenda as it also has a half Splenda half real sugar product.