Awww good luck with the studying! I know how you feel I did a Masters while raising my newborn - very hard work and sleep was something I had very little of... I ended up trying to rock my daughter in her bouncer every night to sleep so I had some time to study - in the long run it does take longer to teach them to sleep by themselves but it helped no end for me, because I actually got some work done! And have now passed!
If you have anyone in the UK should get them to post you some uk brands for home comforts...
Hope it all goes well. xxxxxxxx