I have been doing some hikes in the last four weeks (weekends to be specific). It was fun but it was gruelling, too. I have done 7 peaks and they ranged from moderate to hard. Hiking teaches you a lesson. It is good for the soul and it might not be for everyone. I do recommend just starting with little and quick ones that you can challenge yourself. The benefits are numerous especially physically such as improved coordination. 

Hiking has taught me lessons such as being prepared and being optimistic. Pushing through the summit despite the tired legs, thirst and frustrations is all part of the experience just like life.