Replying to Spoting Landings

I've been wondering this for awhile now, finally posting it. I was wondering if anyone else has trouble spotting their landings. I'm not that great at skiing, but I can spin up to 5's and stuff. I always here people saying to spot your landings on 3's, 5's, backs, so on and so forth, and you'll land no problem. I've tried to do this, but I just cannot spot them. Like my vision just blurs, unless I spin really slow. Same with throwing backs and lincolns into pools and stuff, I just throw em, and I spin too fast to spot anything at all. Does this happen to anyone else? I want to try backs and stuff this year but I fear I may have alot of trouble with the landings.