I used an expressing bra to allow me hands free to do go on mumsnet-massage. I also occasionally, when times were tough, sat upright with bra on and dozed for 10 minutes at a time
. Word of warning - don't sleep too long or you will wake up either very sore or with the milk overflowing!
This was an excellent source of info and support when I first started expressing, but that was over 5 years ago. It still looks good. Look up the 'fridge trick'. Kellymom also has a page of links related to exclusively pumping.
I just meant that after the 12 week point a lot of your supply is based on not hormones but more 'supply and demand' IIRC, so you might get loads from expressing 4-5 times a day and then experience a bit of a drop at 1-13 weeks as the hormone levels that keep your supply will start to drop about that time. If you are expressing 8 times a day you might feel like it is pointless but your supply will be less likely to dip if you have expressed regulary before that point. However, as time goes on, if you are clever about it, you will be able to slowly reduce your frequency of expressing (maybe pump for longer) down by one pump at a time. I was expressing only 4 times a day by 5 months, and I still got to 6 months exclusively expressing. You have to take it slowly though and keep an eye on how much it is affecting your supply. Each time myself when I went down to 3 pumps my supply was starting to dwindle. 2 times a day and it actually started to reduce dramatically, then at 7 months I went down to once a day, then once in 36 hours, then one more time 48 hours later and then stopped.
You will get a great many people (even BFing support people) who will tell you that long term expressing is impossible, that you will 'dry up'...but look at the link above and you will find that it's simply not true as the site is full of people who are making it to 6 months, a year, 2 years etc. So it is possible, certainly. Personally by 6 months I was ready to call it a day, but some prefer to continue. The above forum is a US one so many parents went back to work at 3 months or earlier and had pumping facilities at work, which explains why it is more prevalent there perhaps?