hi welcome ,i have just joined today also
Check out your portion sizes and start a steady exercise program even if you can only do 5 min build up from there..
Try and just eat healthy and diet without thinking about constantly being on a diet
Eat a healthy breakfast as soon a possible from waking up to start your metab.. off
Try and eat somthing healthy every 3 hrs max even if its just fruit
If you feel hungry drink a glass of water 1st then if you still feel hungry 5min later have something to eat , because in the brain the feeling of being thirsty and hungry are the same .....try it..