So I've been trying wild pretty intensely

today I got to this stage where I am definitely paralysis, (i tried to move later on and it was very hard only movin my finger tips), I feel a fuzzy light vibrating all over and I'm thinking this is all good, just the way its meant to be. However I don't see any vivid hypogognic imagery then I feel my eyes tensed up and shaking heaps for like 10 minutes, and then it stops for 10 minutes, i dont hear anything strange or see much and after awhile i begin doubting if the eye shaking is infact REM or me getting tensed?
Next thing I know, I started snoring pretty naturally without intention, but whole time I'm not at all in a dream

anyone give me any advice? where im i goin wrong?