Dear Larry and Jenichol,
I am quite experienced when it comes to canes or walking sticks. There are several varieties: there are quad canes that stand up themselves and have a wide 4 pronged base, there are the standard wooden canes made out of wood with a curved handle and are not variable in height, and then there are the aluminum ones (like the ones in CVS or Walmart) they have adjustable heights and are the most versatile, they come in foam handle or hard plastic handle both have straps on them.
Personally, I make use of the aluminum ones with the foam handles and the strap. If you are walking off balance or swaying from side to side with balance issues it is easy to fall or lose your balance and stumble! I'd say invest in a cane, it is much better to get up and down with a cane than it is to stumble and fall!
Mike