First of all, hugs to you!!!
Second, take your measurements and increase your water intake if you can...add 1 liter for starters.
I have colleagues who were doing a similar plan and were losing 1# a week consistently. When two upped their water intake they started losing more. And the same has proved true for me.
Taking my measurements has kept me focused. My loss in inches is far greater than my loss in pounds and is therefore more noticeable than people I know who have lost more pounds than I. So take heart and try to track your loss in inches. I live for the tape measure rather than the scale.
So hang in there and as you said, don't give up.