I have changed my setup to have a 30 granny ring on the front going to a 28 biggest ring on the back. Assuming you have a triple you should be able to do this without any changes to the gear mechanism. I just changed the casette and the single ring.
That was only two teeth up on the back and down on the front but it made a huge difference.
What I have not seen above (in defining easiest) is the alternative meathods of going for a hill. I am fairly weedy and so go for putting in as many pedal revs as I can (thus the gearing), I go up the hill still in the saddle.
My cycling buddy on the other hand, never goes down to the lowest gear but just stands up on his pedals and uses his weight to heave the bike up. If you do that then gearing will not be a problem as you cannot do this in a too easy gear.
Try out both ways first.