Re: Looking for a bit of advice
Look at the sticky posts at the top of the beginner forum for good advice on the basics of training and nutrition.
Remember that any workout you do in the beginning is better than nothing. Find yourself a good basic workout that you enjoy and stick to it for at least 3 months, then re-evaluate and see about introducing other exercises etc.
The nutrition side can be very confusing to begin with, again try to keep it simple. Lay off the take away meals and look to replace them with proper, cleaner meals. There is good advice on this at the top of the forum. It may take a while to crack your diet, don't be too hard on yourself, but try to plan your meals as best you can so you're less likely to resort to takeaways etc.