Yes completely agree with this. You need to chase work.
I could be accused of being a bit cheeky and I hated upselling in any other role but it come more naturally when its my neck/profits on the line.
' oh i could help you with that'
'If you are happy with this, i could also lok at doing X for you too'
'Oh i've done that in the past too, would you like me to quote to include it?
The exception to this is if you have an existing client base who will move over to you once you are freelance and already chomping at the bit.
I seem to have reached a critical mass where word is spreading, I worked for a Client last year and came to an improptue completion party. at the party i met the architect for the project and we got chatting about work. 6 months later he recommended me to someone who is now a client. She then recommneded me to SOMEONE ELSE and Ive just done a project for her too.
Being as helpful and efficient as possible makes a big first impression and the number of people who have fed back that 'your so much faster then X person' has been consistant.
I'm also in the process of getting on the books for a local authority. If you dont know how they work, they usually have a number of 'approved' contractor and they will usually only call upon one of those when they have a project. In may case its a family member recommending me, its really good to plumb those contact (gently) to push your business. If you get the opportunity to tender for a long term project you should do so.
No one has mentioned it, but i recommend becoming limited. Its a trivial amount of money and allows you to take advantage of reduced tax on dividends etc, you will need a business account which is a good idea anyway. it also somewhat protects you personally from liability although i would suggest you think about insurance anyway. Is there any risk that your work can cause fiinancially or physically harm to anyone. I don't need public liability but did get proffessional indemnity insurance to cover mistakes. I've just finshed a £1m project, If I gave them the wrong quantity for e.g. paving, that represents a lot of potential finiancal loss to my client company.
Finally - I would write a (very soft) financial plan. If you DH will be supported you then I think it would be a very good thing for your relationship to be proactive with this. Look at what your evential minimum goal needs to be in say 5 years to make this worthwhile and what you need to achive this. What hourly rate, how many hours etc. What income would be acceptable for year 1,2,3 etc and most importatly...what happens if you falll behind your plan. What stratagies would you use up catch up, advertising, networking, chasing work? At what point do you give up and go back to conventinal employment.
Your DH may be happy with you doing it now, but how will he feel in in 5 years time if you are only making a few thousand a year? If you are honest with him/yourself about the future goals you can reduce resently/frustration.
Buy something nice for you/the family with your first payment :)