Need help with weightloss

Since Nov 20th I’ve lost 20 pounds, but I haven’t lost any weight since January. I keep gaining and losing the same 2-3 lbs. I thought I would start at the results of my model to determine why I am not losing weight.

C – 2020 Impossible goal – weigh 150 lbs by June and keep it off for 6 months
T – I should be able to eat as much as I want of “on protocol” foods
F – Cheated (Like I feel cheated that I can’t eat as much as I want???)
A – Not 24 hour pre planning my food. Eating only protocol foods, but having snacks
R – Not losing weight

I think another thought I have is it was so easy in Nov and Dec, and now it’s hard. I was never really pre-planning my food and the weight was coming off. Now I guess I feel “Entitled” for that to keep working for me.

So I guess my question to myself would be how do I need to feel, based on what thought to motivate me to continue on this journey?

C – Weightloss Goal
T – I can do hard things??????????????????? (I believe this thought but not sure it motivates me to do the following actions)
F – Motivated/Excited – I know this should only be one, but I think I need more than one feeling to produce my results.
A – pre-plan food, don’t snack, use urge jar, stop eating when you are full (still not sure I know when I’m full though. But I do know when I am eating I will pause or sigh and if I catch myself do that, I will stop eating. because I know that is a cue.) Utilize the joy eat. Don’t be in a rush to get the weight off. Love myself now through the process
R – lose weight

Please help