Calorie Goal

Did you input your numbers into MFP? it will give you a sensible number...as long as you're not trying to lose a silly amount per week.

Did you input your numbers into MFP? it will give you a sensible number...as long as you're not trying to lose a silly amount per week.

MFP is notoriously low for caloric intake. Unless you like the system they have where you track your calories burned accurately and then "eat your calories back".
I've tried that method and it's not worked well for me. Here is a simple site that might help you better for determining your caloric needs: http://www.freedieting.com/tools/calorie_calculator.htm

The link above and you working out 3-4 times per week will calculate a good number for you. You won't be eating back your calories though. That calculator takes into account your caloric burn from workouts in the number it gives you. Based on the above link you would be at 1576 calories per day. Macros is all depending on you really but a sensible ratio is 40/40/20 (Carb/Protein/Fat).

For water divide your weight by 2 (160/2 = 80). 80 ounces of water per day minimum, you might drink more depending on your workouts.