This may be a somewhat more useful concept for an already solid player to grasp but it may be helpful for anybody transitioning from the learning stages into the development stages. In terms of figuring our your "likes" you, as a player, have to determine who you are as a player and what you like to accomplish on the court. You have to do some focused soul-searching to evaluate yourself and your game. Are you an aggressive baseliner? Pusher? Touch-player? Serve-and-volleyer? Etc. In addition, you have to determine HOW you like to win points and, if you had it your way, what play would you want to repeat over and over again with success.
Take for example a player with a massive inside-out forehand. Let's assume that, whenever this player hits this shot, it's "lights-out"; that is, the ball NEVER comes back. One mistake that I see a lot of players making in practice is that (a) they practice this weapon; and (b) they practice the rest of the game. HOWEVER, they NEVER (or only seldom) tie the weapon TO the rest of the game. How do you transition from one part of the game (e.g., rallying) to "unleashing the hounds" with the inside-out forehand? You have to learn to tie the two together so that not only will you recognize the opportunity when it's presented to you but that you are also ACTIVELY WORKING to CREATE such opening.
One useful method of practicing is by having the player work backwards from the weapon/finishing shot. Take, for example, the player with the great nside-out (and/or inside-in forehand). Practice by feeding the inside-out forehand and then moving in for the volley. This is so that the player understands the concept and purpose of the shot. Then, add (for example), a deep backhand before the inside-out. So, the drill is deep backhand, inside-out, short volley. Once the player masters this "pattern" add another shot. Maybe, this time, it's a hard-fed backhand down the middle. So it's (1) hard backhand; (2) deep backhand; (3) inside-out; and (4) volley. Again, after mastering this pattern, you can add a forehand from the deuce side (maybe the player can hit this short-angle cross-court). So the drill is (1) forehand (short angle, cross-court); (2) hard backhand from the middle; (3) deep backhand (from a couple feet behind the baseline); (4) inside-out; and (5) volley.
The key is for the player to (A) start seeing the weapon in context and (B) actively look to create the opening for the weapon. So next time she gets the hard-backhand, deep-backhand combo from the opponent, she is already thinking how to strike the ball in order to set up the kill-shot.