Seems like anything wooden around here rots or gets eaten by termites quickly. Even railroad ties! But I cut some rounds of osage orange and put them through the garden as stepping stones, and they've survived.
I hesitate saying that 'everyone' should own/use tools...some really shouldn't....but I have found that women were just never allowed or encouraged to find out how wonderful they can be. Makes life so much easier....almost anything is possible with the right tool! Sure, you have to be careful, BUT it's worth it.
You really don't know how to use a drill? So VERY easy, and very nice. Wait until you put together a metal shelf unit or something using your drill to put the screws in instead of a screw driver. Ha!
Sears always has some really nice little tool packs....and things like screwdrivers, ratchets, etc. have a lifetime guarantee.
I'm not usually fond of Black & Decker (maybe they're better now than they used to be) but I picked up one of their little cordless drill, 12V, I think at a garage sale a couple years ago. Surprisingly, I would HIGHLY recommend it. You probably wouldn't want to take on a barn raising job using it, but for around the house and small outside projects....it's been so nice.
If you decide to go a chainsaw route....get something good, but light...you'll use it alot more. My Jonsered 2036 is my absolute favorite.