Great discussion
@SinjinCooper and
@aminadream , I enjoyed !
@SinjinCooper you always have great advice.
@aminadream I agree with all the stuff Sinjin said, some additional points I would like to add:
1. I feel removing the negatives and adding the positives can be done at the same time. But its still a game of percentages, so being aggressive shouldn't mean giving away many points in any situation. Topspin and depth and polyester strings are our friends! Try to work on getting into better and better position before hitting every shot. This will require improving anticipation, split-steps, recovery after shots, tiny-fast adjustment steps and overall fitness (both long tern and high intensity). Once you feel your positioning is getting better for most shots on average, you will also feel your aggressive shots are getting more consistent. You can ask someone to hand feed you different types of balls to practice.
2. I feel there is always scope to adds RHS and effortless power at our level into most shots. You can work on being relaxed and whippy with the arm and using core muscles effectively (getting low to use legs, and using core muscles). But its hard to practice these while working on other things, so work on these separately with someone feeding you balls or in rallies.
3. Same with serve and returns too, i feel there is always room to improve, and any investment (and following improvement) in serve and returns is just golden in matches. I wont go into details about serve here, but try to again have very relaxed arms and use the shoulders and core to go at the ball, at your level u must be having continental grip and pronation i guess.
4. In summary, to go up a level, you will need to have (relatively) more dependable attacking shots (comes from topspin, RHS and better positioning), be able to handle (relatively) higher level shots with ease during points (comes from better positioning and improved timing/contact) and better defense (comes from better positioning and fitness). While you are improving these I guess will also find naturally the best mix of attack, counter-punch and defense for you game.
PS: For you original question, I would say if you feel you have to attack to stay in points (as your defense is getting punished), think of attack as a more depth and more topspin. Keep playing with players better than yourself and you will keep improving. And don't forget to have fun out there !!