welcome, kellann. My tip would be to take everything one meal at a time, and to focus on incorporating changes in your lifestyle at whatever rate you can. You don't have to do it all at once, and if you fall 'off' one meal, you can still jump back 'on' for the very next one. This is a long journey, but truly worth it.
My 5 C's of healthy living: Commitment to conscious control, with the understanding that choices have consequences