sk8erman41
Veteran
Keep one thing in mind: "look ahead" is thrown around a lot on here and is sometimes this magical unicorn of a technique that is hard to nail down what it is. Look ahead means to execute your solve at a relatively sustained turn speed with no pauses. Like any new technique, learn to do that at a slow pace before you can transition to doing that at a faster pace.
I think that this is great advice. I have been speedcubing for almost two years now and am just now on the verge of sub-20 (I am 31). Look ahead has been that evasive piece of cubing for me that I understood in concept but just couldn't apply to solves. When I am really in the zone now I can feel the look ahead working it magic, when I am not in the zone it is very clear also. It is something that you have to focus on every solve and continually remind yourself to NOT look at what your are doing, but what is coming next.
I think that your progress is going well and fully believe that as long as you are enjoying yourself, you are doing what you are supposed to. Someone else (sorry can't remember who right now) in another thread responded to someone who said "practice makes perfect" by saying "no, perfect practice makes perfect, practice makes permanent" which I absolutely love. Made a huge difference to me and how I thought about practice. If you just keep doing the same thing over and over you probably won't improve much (past a point where just solving and getting the hang of the cube moves you along), but if you target the weak areas of your solves and continue to learn new things you may have slow progress, but it will be progress none the less.
I hit a huge wall around 30 seconds, made a quick jump to 25, then slow progress to where I am now (see sig). When I hit my roadblocks, I had to figure out what to change. Try watching lots of example solves to pick up different ways of doing things. I also like to watch slightly faster people than myself solve. After watching quicker solves, I seem to have a slight improvement as well. Just don't try and turn faster than you can focus on what will come next. I keep saying that I am going to put away my timer for awhile and just do slow solves, but much like many others, timing solves and seeing where I am at is what I like to do. When I do not have access to a timer for awhile and I come back to it, I do see some improvement, so if you can tear yourself away from the timer it may help also. Good luck and HAVE FUN!