I guess it depends on how long you are willing to commute. I live near Maidenhead and have about an hours journey into the city. It takes about 25 minutes to get to Ealing and then I get the central line in which takes about 30 minutes. I find this journey a lot more relaxing than going via Paddington where you end up being squashed on a H&C or Circle line train.
I've not been doing it for long but I actually find the commute relaxing, I always get a seat and I can listen to music or radio and read books or watch things on my tablet. It's a nice hour to myself in the morning before I start work. My previous job was only down the road but I found with having two young kids I was never really getting any time to switch off which I now do.