Make it a little easier for yourself: In Jiu jitsu the basic lines of defense for most scenarios are pretty well known. For example, in your opponents head, hands and elbows/ are his initial lines of defense – to get into offensive positions you'll have to work them. Every one of the major scenarios has similar initial lines of defense. If you know what they are, you know what you'll have to get past in order to attack effectively. Once you this knowledge and act on it, the becomes easier. , it not your ability to perform the of Jiu jitsu that counts – it's your ability to perform them AGAINST KNOWLEDGEABLE RESISTANCE that counts. what you have to fight past and you'll get there much more often!