Like others have said, do what you enjoy, what feels good, and what's sustainable. Weight loss, in my experience, has been mostly due to diet.
I accidentally lost a lot of weight when I gave up drinking for a period - I could almost feel it falling off, and I wasn't trying to loose weight! I think it's not only the calories in drinks, but also the effect on the metabolism. If you're not keen on giving it up (understandable!) then maybe look at drinks with less calories eg vodka & soda, etc.
I also think that foods that keep you fuller for longer are helpful with weight loss - lots of fibre/veggies, protein, and good fats (eg nuts). If you like rice, add some beans or veg to the rice.
In terms of exercise, I used to do a LOT of high-intensity classes v regularly, but didn't loose any weight. I sustained an injury and had to dial it right back down to gentle pilates and weight based training - I found this actually agreed with my body more, and I ended up loosing weight (though again, not intentionally - I am quite slim already). I think the high-intensity exercises were making me much more hungry, so I'd eat more.
Another thing is sleep - I find if I'm super tired I crave fats and sugars.