Ideally safe things.
sort by best latest
1. Drink more mineral water frequently , if you are at home
2. while driving use a chewing gum
3. in hot weather use mineral water added salt ( just 1 mg for 1 ltr aprox)
You can help the HubPages community highlight top quality content by ranking this answer up or down.
i drank coffee, tea , took a cold bath that perk me up and busy myself with writing articles, that keep me from sleepy
Coffees that have caffeine or some other products containing caffeine. A "power" nap of approximately 90 minutes is ideal. Although the ultimate "keeper-upper" is a good night's sleep before...
Copyright © 2017 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.
HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.