I read somewhere that chia seeds can help curb the appetite, so off I went and bought some from Lidl. I can't afford injections and can't have them anyway due to health problems.
I've been on them for a couple of weeks and my appetite is hardly there now. I soak them in semi skimmed milk and add to things to eat. You have to soak them for 15 mins prior to eating them, otherwise they can cause problems with digesting them. You also have to drink fluids regularly to help them through the system. I have them twice a day. I had some at 11am today and I'm still not hungry. My stomach no longer feels empty or rumbly.
Just thought I'd recommend them. They're cheap, easy and seem to work.