More Hill Repeats

What a day. Stress and pressure could not possibly be worse, but I saved a little reserve of strength to use at the end of the day for myself.. Sure I didn't get out on the road until 6:00 but with the limited daylight I did a series of quality intervals that make the last session of hill repeats look like junk miles. Could have done 1 more but it was getting dark.. family was waiting for me at home. Instructions were clear:
10:00 WU
30:00 endurance
3:00 hill repeats (Vomax for 2.5 min with AC for last 30 sec)
8:00 RI
repeat until you cannot match within 10% of 3rd interval
In case it interests you (and it probably doesn't but that's fine and dandy), I use a hill on route 12 in Scituate. It's exactly one mile long and the first 1/2 mile is 7% grade before it eases to about 3-4% at the top. You do not absolutely need a power meter to do this workout, because you are basically going as hard as you can without popping for the first 2-1/2 minutes, then you're going full throttle for the final 30 seconds. Personally, I like seeing the erosion of watts on the power meter display as this workout progresses and fatigue builds. Notice the instructions: "repeat until you cannot match within 10% of 3rd interval". Some may argue that this is a trivial matter- judging when you have done enough work.. Well.. I'm a lazy idiot with a pressure cooker job and after 10 hours at my job I don't want to risk making poor choices on the bike. I pay a coach to give me workouts that are tailored to me. Can I get just as fast without a coach, by making my own training program and following it? Sure, maybe, possibly, probably.. I've done it before.. but I'm not interested in reinventing the wheel in the process.. not interested in screwing up and feeling regret. My life is complicated. Having a coach makes the hardest part of training, simple. At least I know that I'm doing the specific training which is already proven to have worked for others before me. Thats the key.
Here's what my first interval looked like: