Mental Rehearsal is one of the most powerful tools for working on your game.
This is especially true for guys who can only make it out one or two nights a week.
The way to use mental rehearsal is two fold.
1. Create Drills. Write down the top 10 situations you have problems in with women, and then imagine the various different ways these situations can go. Imagine what you would say to recover when things go badly and what you would say/do to escalate when things go well. This will help you, not only feel more prepared, but will also help you get comfortable with material, new behaviors, etc without the real consequence of rejection. Pussies behind keyboards rejoice, as now you have a perfect excuse for why you never go out. You're visualizing.
2. Visualize yourself achieving your goals. The key here is to think about process, not results. It doesn't help much to imagine having sex with Lisa Ann the porn star, without creating a realistic(at least for your brain) situation in which you met, attracted and seduced her. The way guys screw themselves up with visualization is they simply imagine the result, instead of imagining both the process that led up to the result as well.
Again I want to stress visualization is NOT a substitute for actually approaching women as it is almost impossible to simulate the emotional impact talking to a hot girl can have on any given individual.
That sure sounded scientific at the end.
I'm so fucking smart, and satisfied with myself, I might burst :p
But seriously your success would probably double if you alternately visualized these two scenarios for 10-30 minutes a day every day.
JS-The King of Content