If you haven't yet, get your entries into the Big Game Draw by the end of this month. You need your Sask Hunter Safety certificate and proof of residency (Sask Health Services registration number, ) and it has to be done online. This gets you seven chances to be drawn for Mule Deer, and seven more chances to be drawn for antlerless Mule Deer. If you can get in on this, it greatly increases your hunting opportunities. If you can't, don't despair, because as a Sask resident you can still just purchase a whitetail license, but they are generally harder to sneak up on and you only have that one chance. Mule deer are always wandering into my kill zones when I am hunting with only a whitetail license.
You are welcome to come out with me, though being Regina based means it would be better to find someone from there. I can put you up though, if it comes to that.
As a solo hunter ( I started late in life with no friends or family to show me around) I found the best method was to find accessible areas (PFRA pastures, Crown land, private land with permission), scout for deer presence and likely feeding and bedding areas, work out their typical transit areas, and on the day, choose an ambush position according to wind conditions and recent sign, and settle in. Shoot the first legal deer that presents a reasonable opportunity, your first one is a thrill and memorable enough for a lifetime no matter if it is a yearling. (There will be future seasons to get picky about trophies, and if you shoot the buck of a lifetime in your first season, you will have less to look forward to the rest of your hunting life.)