Hello. I'm interested in starting bjj, and I'm concerned about what approach one is supposed to take when sparring. Because I'm beginning, I don't know many techniques, and those that I do know will be exectuted rather slowly and ineffectively for a while. Basically, my question is, does one just try to "hack it" and hang in as long as possible, and try to use actual bjj techniques when possible? That is, is it normal for a beginner to mostly just use unskilled resistance to try to win (within the rules, of course)? Otherwise, it seems like a beginner wouldn't really be able to spar at all, because everything would be like, "hold on a second while I remember that move". So should I just "go at it" within the sparring rules, and try to just use real techniques when I can?