ok, now this is wahat i tell my studenys...
Coming in more regularly will definately improve your dancing, youll better understand the music, floorcraft and its a safe enviroment to practise in. The ratio goes 1:5, meaning for evey one hour taught, you should have 5 hours practise! and say you have difficulty with a certain step or sequence, there is always teachers around to assist you...
If you state that your partner "refuses" to come in, it sounds rather negative, find out the actual cause for her not wanting to.Remember, one cannot ever practise enough on ones dancing, the only effect it will have is great exercise and much more improved dancing abbility aswell as appearance.