The first thing I shoud mention is that I just got my appt. letter and it says "make sure you read the enclosed booklet carefully" - but there isn't one! So if anyone knows the name of it/if there's the relevent thing online that would help (they're sending one).
Firstly, they have told me to be there at 7.30am, and not to eat from midnight. Does this indicate morning surgery? As the letter doesn't even say an expected time.
What happens before surgery? I'm supposed to go to a ward so does that mean I will have a bed or will I be sat in a waiting room somewhere? I'm quite worried about this as I struggle with depression/anxiety (not working atm) and just getting out of the flat and there at that time is a major effort, as I normally feel horrifically depressed, tearful and despairing when I first wake up. I won't be able to do my tea and toast routine which I use to stop the despair taking over in the morning. I get ratty and distracted if I can't eat when I wake up (blood sugar?) I'll struggle to sleep knowing I have to go in and I'll then have an early start. Soooo basically I don't know how I'm going to cope, without all my coping thingys. If I could curl up on a bed I might manage the (unspecified) wait.
Secondly... my period is due a couple of days before, but could easily come on the day. Very worried about coping at all without usual painkillers if this happens.
Also, I'm scared of pooing at some inappropriate moment!! I get bowel issues around my period especially, and it's a case of "I need to go NOW". If I'm dozy from anaesthetic or something there might be a problem! Plus, erm... well, if I'm feeling a bit stressed out, or just disrupt my normal routine I won't go to the loo until later in the day, so I'm worried they'll be loads stored up for some embarassing moment.
Oh, and will they put a catheter in? If so, do they numb it first?! 
What happens after - when do they let you go? Do you have to have someone with you? My boyfriend has said he'll go in with me (though doesn't know its so early yet...) but works 1-9pm, and there isn't anyone else I coud ask. I'm wondering if I shoud rearrange it so he has a chance to book a day off (appt. came very quickly, thought it would be months!)
I'm really worried about the effect this is going to have on my mental health and how I'll cope. I'm worried that I need too much support from my boyfriend - he won't be able to be very supportive after work if he's been up early, dealing with me in a low and is working the next day... because he struggles too and has to keep a balance, have time to recharge etc.
Feel a bit pathetic, as I don't have children yet and still dont seem to be able to manage. Tired of having to manage things so I dont end up like a tired hungry toddler 
Advice welcome...
ps. lap is for suspected endo.