Hello sereneblue. Welcome to the forum!
AndyT has it spot on - sharpening is something that you'll have to get to grips with. It does seem daunting at first, but sharpening plane irons and chisels really isn't too bad once you've got a few under your belt. There are many different approaches, which you'll become fully familiar with if you keep dipping into the forum - just be aware that the subject of sharpening is a sure-fire way to start a small war amongst some contributors!
There are several books on sharpening - 'Sharpening, the Complete Guide' by Jim Kingshott is as good as any, and you may be able to pick up a secondhand copy fairly cheaply on Abebooks.co.uk or similar. There are also lots of clips on Youtube (so many you'll end up confused!)
Perhaps the easiest thing to do is to buy a double-sided oilstone and a tin of 3-in-1 oil. Put a dollop of oil on the stone, then hold a chisel fairly firmly with the bevel flat on the stone. Then pivot the blade upwards slightly so that the cutting edge only is in contact with the stone. Then, with firm, steady strokes, move the chisel backwards and forwards over the stone, keeping a steady pressure on the cutting edge. Try to use the full face of the stone. Keep on until you can feel a slight burr (the 'wire edge') at the back of the cutting edge. Then turn the chisel over, and with a couple of strokes remove the burr - hold the chisel back flat against the stone for this. Then repeat on the fine side of the stone. Wipe the surplus oil off with a rag or kitchen towel, and you're done!
You can move on to stropping later. You'll also need to get to grips with grinding - but get used to sharpening on the stone first.
On saws - again, it's daunting at first, but not so bad as you think once you've had a few goes. You do improve surprisingly fast with practice. However, in the interim, somebody did recommend Lancashire Saws to me a while ago - I think they're in Bolton. (Saw doctors are few and far between these days - I gather that Lancashire Saws main business is repair of sawmilling equipment, and they just do handsaw sharpening as a sort of sideline.)
Any doubts or confusion - just post a question on here - there's loads of experience to tap into!