New to community

Hello all! New to MFP community. I have had MFP for two months and despite entering my meals, cutting back, I wasn't losing weight. Yesterday I found out why. Reaction to medication. Now on diuretics for a few days and very motivated to lose and change lifestyle.

Any othe type 2 50+ years olds here? Any tips to keeping the motivation after the new wears off?

Gracie