Ask as muc h as u want! First u get an appt which says its to see a consultant ~ but u actually see a member of their staff. They will talk u thru ur options then arrange an appt for a sleep apnea test and to see the dietician. the sleep apnea test is just that u pick a machine up one day and take it back the next morning and then wait for results. it is on a wristband and u have a clip on ur finger. it doesnt hurt and u can pretend u are ET in the dark with it lol. dietician just wants to know ur food history, previous diets tried, whether u eat too large portions or the wrong stuff... or both! She will go through ur options again so u can have a think. the dietician is not judgemental ~ none of the people u see are, they are all friendly. once the sleep apnea test is back and the dietician has sent their reoirt, u get to see the consultant and he will put u on the waiting list for whichever op u have both agreed upon. if it turns out u have sleep apnea u see a different doctor before the consultant to sort it out and start using a mask. sleep apnea doesnt prevent u from having the surgery, the test is to keep u safe by having no suprises on operation day. finally u will have a pre op assessment, bloods, urine, ecg etc. again the nurses are lovely and treat u with dignity. and thats the journey! Bradford have a support group of pre op and post op people that meet on the last wednesday of every month at manningham mills. its great to talk to other people who are going through or have gone through the same thing. i highly recommend it. i hope this helps!!! Xxx