Up at five here randomm ....but I did go to bed at seven so...! Only got up to pee twice last night woohoo!
loopylou a moby would be great to start with. You just need a little time to get used to putting it on. You can practice with a doll or big teddy before baby comes but if you try with your newborn and are unsure first time just give it a shot in the house and after a few attempts you will master it. Takes a little time but so worth it. They are the best for any ailments you have. If you have hip issues avoid ring slings.
more info on types of slings
Best thing to do is go to your local sling meet and see some in person, try them out, and see demos from others. Slight warning, some sling meets are absolutely lovely but there will be some cliquey people there who are obsessed with slings. Don't let it put you off though, seeing them in person really helps :)