I have to agree with Original ^^
I have been a sub here for the last few years, in which time I've chatted with many Doms....many are over eager and don't care to take the time to get to know me and I stop talking to them, there has to be an underlying relationship with respect. If the sub feels they are respected by the Dom then they will be more willing to push themselves and please their Dom.
As Original said, I think you should chat with a few experienced Doms before taking on any subs.....or even be a sub yourself long enough to understand how it feels. I believe the best Doms are subs first before becoming dominant.