How do you make yourself feel better after a poor night of sleep?
What I do, I definitely wouldn't recommend. It's definitely unhealthy.
If I feel weak and shaky, I'll dissolve like 15 teaspoons of sugar in a cup of water and drink that. Then flush that down with extra water. Obviously only if I don't need to go anywhere, otherwise I wouldn't drink a lot of water.
But maybe it's not that bad. To be honest, I have no idea how much sugar is in regular soda.