how to get energy to write with drinking energy drinks

I need to find a way to get energy with out drinking energy drinks why ? When I drank the energy drinks they do help me with my brain .
what my brain doing Is falling a sleep with out the energy drink . So I kind of been crashing my head on my lap top this does not help me . When I did drink the energy drinks my brain was fire up and I had no problem writing like ten post a day I like to get that format going when I get better and under stand are way . As now my brain is ready to crash again and l like to get as many post in as possible . Why ? for two reason one I need money , two to get my writing better this why I do stuff so I can do other things . It kind of hard for me to write with out a energy drink in my hand but I know the energy drinks can cause heart attack and more so at my age I am going to try to stay away from energy drinks for now the only ones I will drink of energy drink is are the natural ones like what amway sells
why would I drink that brand and not the one in the store two reason I might one is all natural and the second reason is the energy drinks do not have the crash that go with the other commercial drinks. Just look at the obits in the paper look how some people who are in their early 50s die of a heart attack from thaking the energy drinks and not one they drank a lot plus coffee I know the paper will not say energy drink was the casus of the heart attack but some of the people I knew and I knew how they drank their energy drinks