First, I want to apologize in advance for being “that guy”. Have you considered upgrading to a more capable bike? Your riding an entry level short travel cross country oriented bike. If you were only riding easier trails like picnic, I wouldn’t even mention getting a new bike but your interest in riding 1/4 notch compels me to at least mention it. With Austin’s rocky terrain, a longer travel trail oriented bike would make a world of a difference. 130mm fork, stronger wheel set with tubeless tires, dropper post and a 1x11 drive train would put you on a path to feeling much more confident at brushy, especially on the more challenging, rocky trails. There are a lot of great hard tails in the $1,200 range. Now don’t get me wrong, there is an argument to be made that the skill of the rider is what matters and not the bike they rolled up on, but having the right equipment can certainly help.