So theres been a bit of talk on here lately about people changing jobs, looking at businesses etc and its something I have been thinking about doing for ages. I really dont enjoy my job even though I've only been qualified for 3 years (and had one year off!). I thought after having a break I would enjoy it again but unfortunately no

I want to do something that I really enjoy and look forward to doing - is that realistic?
Anyway I have been thinking heaps about what I could do. BAsically I want to be doing something for myself that I can do mainly from home. Doesnt need to be a huge money earner as my income is just for extras and to make life a little easier.
I have a few ideas, one idea we are looking at is to do with cars and being a NZ distributor which would only involve me ordering bits and packaging up. This one is kind of in the process of happening. Not exactly smething to get passionate about, but its extra money for doing not much work once its up and runing.
Now my other ideas that I am excited about and would like some feedback on... I was originally thinking about making wedding invitations etc as I have done several of my friends and really enjoyed it and they turned out great. Also along the wedding theme, thought about setting up some kind of service where I have already done all the research and some idea of $$ for all the venues, caterers etc in the area so the couples dont have to spend a lot of time researching everything. And have all sorts of ideas and stuff put together with contact details and lists of all the things that need to be done/ordered, forms etc... Its kind of limited here in Dannevirke, tho could be Tararua which is a bit bigger.
Really I am thinking out loud but would like some advice/feedback/other ideas...
TIA