Eeesh, What a pleasant surprise to see on my return on gu, hahaha.
Okay, Berry, you have to listen to what other people are tryin to tell you. This is an advice forum, and we give you advice on how to correct/improve your techniques. Critisim will be part of that, and you have to learn to live with it and to handle it properly. Instead of thinking that people are putting you down, look at the advice in it, and use it. If people are telling you to get a pet rock, then maybe you can look abit deeper into the comment and realise maybe a leopard gecko is too much care for you to handle right now and you would be puttin the animal in danger.
Now for the advice...
First and foremost, a 10 Gallon long will not sufice the gecko's adult hood. I Kept my babies and juvies in 10 gallons, but switched to 20 longs at about 8-9 months of age. Yes, you can read anywhere that a 10 gallon will eb ok for the gecko. Also, you can read anywhere that sand is ok for the gecko, and that it can survive on only crickets it whoe life. But these are all debatable topics. A leopard gecko will SURVIVE in a 10 gallon tank its entire life, but you should consider what it needs. It would require a moist hide, a warm hide, and a cool hide. On top of that, you ned a water bowl, a food dish with calcium powder, and if you want to put decor, that aswell. All this will have to accomodate the size of a 8-12 inch adult leopard gecko..
A 10 gallon tank is only 20X10.. 8 inches of gecko, 8 inches of moist hide, 5 inches of col and warm hide.. that al adds up. Then what room does teh gecko have to move? You can compare it to the room you currently have, Okay? You said theres only room for you to walk, and available space for a ten gallon. Imagine living there twenty four hours a day, seven days a week.. How would that be? I'm sure you can survive, but not Thrive.
I suggest to kep your 10 gallon for your baby, but to buy a 20 long right away, and make some space for it later on. To feed your baby daily, and your adult every otehr day to 3 times a week. Dust the babies' food a couple times per week, and adults once per week to every second week. Always keep water int he tank, and use your thermometer to judge what teh temperature is. Daytime temps should be close to 90 degrees ferenheit. Put the thermometer on the floor, not on the glass, they need belly heat nto ambient air temps.
We are all here to give you advice. If you are going to ignore it and make a large deal out of the fact that these people are tryign to help you, then you should resign from the forum. Do not persist and tell us our information is wrong, we have done our research and taken great care of our pets, now its your turn to do the same.
If you cannot handle these respinsibilities, then we do urge you to try a different specie of gecko. Search teh forum, tehre aer several smaller and less maintenance geckos out there.. good luck.