other sleep aids, but always seem to come back to this one because it is all natural, very subtle, yet effective. i may still wake up in the night, but can usually go back to sleep easily. there have also been times when i know i am going to be in a stressful situation that i take 1-2 to help ease the effects of stress. i usually order the 100 tablet bottle, but it was out of stock, so i went ahead and got this size so i would not be without this. pure formula was having a % off sale and shipping was quick, so i was thankful to 