Welcome J! Great job on 4 days. Tips? The best advice I would give is that you view these early days as a big ole hill and you just need to get to the top. Luckily, at Day 4, you aren't too far from that top. As challenging as things are, you don't want to start over. Other advice: get some exercise, eat some sweets (trust me, you will probably love ice cream now), and avoid caffeine. Good luck! You are doing great!