New here

I haven't used MFP before but I have used other sites/apps to lose weight. My weight tends to fluctuate but I don't ever have a problem losing I have a problem maintaining once I lose. My goal is to lose and keep it off. Sometimes it's hard coming from a Latin background with the holidays coming up but I plan to stay focused on my goal. Any suggestions would be appreciated. Hope everyone is able to reach their goal. Happy fitness!!