Many times you can actually help nature by cutting your stick. Many trees grow too close to each other and will eventually crowd each other out. Pruning lower branches also stimulates growth if done properly.
Most people say you should cut your stick in the winter and let it cure for a year for each inch of diameter. If you cut it in the summer cure it half again as long. Many people say that the best way to cure them is to hang them from the ceiling and to keep them at dry but at outside ambient temperature and humidity.
I have only made a hand full but have been accumulating material to make it a future hobby. I have a hundred or so drying in my basement now. SSShhhhhh......Don't tell the tree huggers!
I suggest you make sure to study the tree very well before you cut it so you don't have cutters remorse after you cut it. If possible digging the tree and cutting it with the root pall still attached sometimes gives you more options. Cut the stick six inches to a foot too long on each end in case it splits and it will split at least a little. Sealing the ends will help. Leaving the bark on will help to keep it from splitting but removing the bark is much more difficult after it is cured.
I hope this helps.
Yeah judicious pruning does help. And trees can grow to close together and crowd each other out. Both in a natural setting and in a garden.
My parents have been living in the same house for 40 years and all the trees, grass, landscaping they did themselves.
I've seen pics of the lot before they moved in, they did a really good job actually.
And considering the poor soil here (they don't call Newfoundland "the Rock" just because of the rugged coastline

) its even more impressive.
I dug some potato beds for them there this year and i can confirm the soil on that lot is about 65% rock! lol.
Most of them are palm to fist sized, although i found a "new" boulder in the back corner.It was just below the grass layer.
Mostly flat on top and about 4 feet by 2.5 wide, going down at least 2 or 3 feet underground maybe more!
As i don't have a backhoe it has become a kind of outdoor flowerpot table, lol.
Unfortunately they didn't factor in the future growth when they planted their trees so a few (mostly pines) impinged upon each others space.
And they never really pruned the hardwoods so they are kinda wild looking.
But still i like the "wildness" of the maples and there a great little shaded spot back there.
But from now on when i have the time i will occasionally prune the trees for them.
Really its a good little garden for such a relatively small suburban lot.
Oops meandered off topic a little, lol.
BOT...
Yeah from now on i'm leaving the bark on and sealing the ends of any new sticks i cut.