Sounds like what you need the most is to swim more and accountability to do so. You will get that with either a private coach or Tower 26.
What you will get from Tower 26:
4 workouts a week, scaled for your ability levelAudio files recorded by Gerry for the 3 main workouts, explaining the workout and key focus areas.Videos imbedded into the workouts that demonstrate what you are trying to achieve and key focal areasEnough volume The right prescription - his workouts are tailored so that you learn taughtness, alignment and propulsion. My technique got better just by doing the workouts (and being fully present), without any “hands on” coaching.Accountability, feedback and community - you will report back on the workout page how your workout went and the coaches will respond. you are also able to see how the workout went for everyone else.
I think it’s great (obviously lol), and you should give it a shot.