Recent struggles

About five years ago, I lost 70lbs after college. It wasn't easy but I was able to stick to plan and loose the weight. I maintained the weight loss for about three years until I hurt my back (2 herniated disks from deadlifting). I put on about 20 lbs right after my injury bc I was no longer able to run or workout. About a year ago I did weight watchers and lost all 20 lbs! Yay! The past year has been a super tough year emotionally and sadly I've gained about 30 lbs bc of emotional eating (thanks croissants). I've been trying so hard to get back to weight watchers bc I really liked it and it worked for me. I'll be fine for a day or so then I just feel super hungry and weak (physically) and I give into temptation. I'm not starving myself by any means on weight watchers, I eat the crap out of fruits and veggies since they are zero points! I guess my question is, how do I push past those rough days? Do you have any good tips on foods or drinks that help push through hunger? Thanks!