lit review - fundamental - don't go reinventing the wheel, use whatever software you like for citations and paper storage...
Objectives - no doubt you will be handed some - use to define the scope of project
Project Manage - you can only do so much - try and build a project plan, try to stick to or exceed it. If things are changing (they will) be realistic and replan.
Objectives 2 - as everythiing has now gone sideways and you can now prove you can't meet objectives, work out new objectives and timescale
Reading - Keep on top of reading, sign up to citation alerts, feed in all useful stuff to citation software and UPDATE YOUR LIT REVIEWS. No point submitting with somethiing 2 years out of date
Supervisor - yup, learn how to drive early on, communicate as much as possible, assess the risk of them wandering off halfway through (seen this alot)
Experiments - you're lucky, you should be ablre to break experiments into chapters/papers - makes life easier and is easier to project manage
Writing - always, always, always write up anything (even the more scribbly notes) as if you are going to include in a paper - chapter intro, lit, methods, results etc. Saves so much time, you can just cut and paste...
writing 2 - structure and justification - major things for examiners (they are not mind readers) and helps for you to spot flaws/weak areas
Data - get on top of it - analyse asap - see where you are going, what is working, you don't want to get a huge lump of work done only to find out it is irrelevent.
Stats and maths - major things in examination - examiners love pickiing holes in setup and analysis.
Software - identify the analysis packages yo will need and get happy with them
network - don't reinvent the wheel again
Treat it like a job - work regular hours, get in your 40 hours minimum a week. self discippline. Aim to finish within the period you are paid for or very soon after. Write-up almost certainly will get hellish though
Enjoy the Finnish girls