RL .... im in exactly the same place as you (apart from 3 week holiday

)
I have a well paid job which is as secure as a job can be these days ... I sell New Cars for a living ..
Ive been wanting to jack it all in and take up W/C as want to be my own boss but like you worried about money .... I need £2100 a month to cover all bills and a little fun money.
I took a 2 week holiday last month and did some canvassing and 1st cleans .... rained all the 2 weeks but still loved the feeling of doing the window cleaning and canvassing.... this was a taster to see if I could do it.
fast foward to now the second cleans are due this week (14 customers in total) ... made a decision this morning to hand my notice in before end of June .... however I have the backing of the Mrs ... she told me to go for it and she will support me all she can apart from financially

I have £3000 business overdraft in place and £2000 cash so enough for 3 months or so.
Also going to take a part time job for 3 days a week to help with the cashflow.
In summary until you go for it you will never know !!
Like the old saying goes ... if you keep on doing what your doing then your going to keep on getting what your getting now.
The magic words are canvassing ... application ... dedication ... persistance oh and backing of the other half.
Hope all of my ramblings make sense and help you make a qualified decision
