I need help losing weight in order to support my amazing friends!?

I run the 400m & 800m in track and I'm a good, solid runner for our team. I was on the A teams for 4x4 and 4x8 last year. I was hoping to stay there this year, but I knew there would be some good competition from my teammates (my cross country teammate went to state - as a freshman!). As it turns out, the majority of our top mid-distance group is not even participating in track this year. So, while I thought there was going to be competition, now it's likely that I will be a necessary part of both teams.
The best three runners also run in both events, and they are all exceptional runners. I've got talent, but I also tend to have too much fat for the distances I run. While I am very muscular and strong, I usually feel very bulky until I get in shape. Even then, I run with a very powerful stride; I'm fast, but not necessarily "quick." I really want to get to my peak running weight so I can support my amazing team.
What kind of diet plan can I follow to start losing fat now so that I'll be prepared? Also, I tend to eat a lot when I get stressed, which often happens right before a race!! It's awful!! Are there any stress-eating management tips I can try?

Tips on How to Lose Weight Fast for the New Year

Recommanded Answer:
My trainer put me on a no-sugar diet and it has totally leaned me out. Basically Water, low glycemic vegetables, lean protein, nuts (no cashews), eggs and only wheat pasta or quinoa for carbs. No fruit, no dairy, no artificial sweeteners, and of course no candy, processed carbs

I cant help with stress eating, Im the worst, but I found after about 4 days of the no sugar eating, I wouldnt even be hungry even during stressful times. Eventually I added in back fruit and small amounts of dairy

• There are many ideas to do that. Many company's product are available there please choose a good one and get that. Do not forget to do physical exercise and sugarless diet.