I would present this differently, and like so
Response for 1 & 2
1. First and foremost, great that you can comfortably submit the application based on 2016-2018 income. AWESOME.
2. No matter what you input for 2019 - unemployed / self-employed, the fact of the matter is that till date income is zero. CIC will flag this and will request additional information at a later date. Self-employed with zero income will probably raise a bigger flag (if there is such a thing) than unemployed with zero income.
3. The good news is that you WILL get a job in the next month or so, and so when CIC will ask for further proof, you will have it in the form of paystubs, employment contract / letter etc.
4. Any reason why you are not on EI?
5. Here is what I suggest - If you are certain on item 3 above and if Item 4 above is not in play; I would put "On a Break / Resigned from Employment / On Vacation" for 2019. You will still get flagged, but perhaps it is a safer bet...? At the end of the day, you are the boss...
Response for 3
You can, but please note that CIC may ask for originals at a later date. This has been answered by CIC in tweets and has been discussed at length in the previous pages on this forum/thread.
If I was a CIC agent, a combination of Items 1& 2 and the scanned forms would beg some greater scrutiny. No reason for rejection at all, just greater scrutiny.
Wishing you the best for the job.
Thank you for your great response. I eventually put it as what you suggested - 'On a break' with an explanation attached to the form. I agree that saying Self-Employed when I'm not doing any business is probably more risky.
I have applied for EI and should start any time now. However, I do know that EI is not counted as income in the calculation for MNI.
Thanks for your good wishes, and for your detailed response again!