As well as writing down your ideas, be sure you also take action to bring them to life.
We have all been to a seminar, wrote lots of notes, and then returned home without implementing any of the ideas. Never let your notes collect dust again!
The best time to turn ideas into reality is while the idea is fresh and you are feeling motivated. I suggest that you focus on implementing that idea until it is completed.
When you get new ideas and bring them to life by taking action you will enjoy all the benefits!