Being healthier/losing weight requires lifestyle changes. My two personal favorite tricks are:
1) Stock up on healthy snacks you enjoy. This goes for raisin/nut mixes, pickles, etc. Then snack guilt-free as often as you want.
2) Only drink seltzer. It’s basically water, but it’s a lot easier to get used to drinking then water (especially for those of us who are used to soda).
Good luck!