The only thing you should ask yourself before buying is if you need to stop being stressed, have a low energy, or suffer from a sleep disorder like narcolepsy. Also, you should check with your doctor if you are over 65 years old and if you have any medical problems. If you don't have these conditions, there is no need to buy anything. For many people, they are healthy enough to get by without this.
Here are my review of the most useful sleep aids and sleep medications I've found so far: The Sleep Aid For the first two years, I never had any problem with insomnia. My husband didn't understand it, but I'm sure he is a little different than most. The Sleep Aid When I first started taking sleep aids, I was using a brand name Sleepyhead, and it worked well for me. I was sleeping well with my kids. At some point, I heard about the new Sleepyhead II and the more powerful Sleepyhead III. When I tried the Sleepyhead II, I didn't feel any different, and I didn't see any difference with my kids. I still didn't like using a sleep aid, but it wasn't that bad. I started to see that the Sleepyheads were making my sleep worse.