Hi, jessica. Welcome!
First off, unless you are over 6 1/2 feet tall or are super athletic, you don't need 2000 calories a day. That's even a bit more than you would eat in maintenance.
You should fill out a food and fitness planner here on WebMD or on Fitday.com. This will give you a realistic goal for daily caloric intake and exercise output.
Be real about it too. Measure and log everything, foods, drinks, AND the oils and condiments that you use on your foods and in preparing them.... EVERYTHING.
Then log your exercise too.
At this point, I suggest that you use only LIGHT weights and more reps if you want to sculpt. But either way, muscle weighs more than fat and if you are weightlifting, you are gaining muscle.
About not being able to afford healthy foods..... lettuce, carrots, celery, even spinach and mushrooms cost less per lb than crap foods like crackers, chips, dips and baked goods.
If you can afford munchies, you can afford better , healthier alternatives, ESPECIALLY if you don't BUY the other crap.
If you don't buy it and bring it home, you can't eat it. It's that simple.
If your son needs some mommy time, then take him to the park for an hour a couple of times a week instead of going to the gym. Walk or jog run with him around the playground, push him on the swings, climb up and slide down the slide.... It's ALL exercise and you then give him some of the time he so desperately wants with you.
Being busy is part of a young parent's life. But what you do with the TIME that you spend daily on the things that matter will no doubt end up helping you become less stressed about things like eating healthier and being overall , happier.
huggs
kim
Kim SW 252 CW 180.3 GW 135
If hunger is not the problem, then eating is not the solution.---author anonymous
If you are going through Hell,keep going.-- Winston Churchill