My family tries to keep a medicine cabinet full of different common medicines that we may need and Benadryl is always one of them. I do not take it very often, but it is nice to have it on hand if I need it. I usually take it when I have a bad cold. I like it because it really helps my stopped up nose and head. It makes it easy to breathe! The only thing I do not like about it is it makes me sleepy of course. I also like to take Benadryl when I get stung by a bee or wasp. Stings make me swell up really bad and the Benadryl always helps with that and the itching it sometimes causes. I would recommend this to anyone who needs relief from allergy problems, but be careful because it can make you very tired! Effectiveness I have had really good results using Benadryl. Ease of Use The pills are very small and slick so they are very easy to swallow. Immediacy Benadryl works pretty fast for me. I can take it and about twenty or thirty minutes I can feel it working.