Mr Aqua 11.8 Rimless Tank
Nanobox LED Light Fixture
10 Gallon DIY Sump
DIY-Overflow (Sicce 1.5 Return Pump)
IM Desktop Reactor: Biopellets
IM Desktop Reactor: Phosguard and Purigen
Tunze Nano ATO
There are always ups and downs in a reef tank, but a little patience and maintenance tends to solve many issues.
Misc Zoas (Rastas, Sunny D, Orange Tyrees, RPE, LC Blue Diamonds, Etc)
Misc Acan & Micromussa
When you see signs of stress in your fish, you can then take steps to identify the source of that stress and then to resolve it before it becomes a major issue.
If you're looking for a unique way to stock your new tank, give freshwater shrimp a try.
If your fish is suffering, you may want to consider euthanasia as an option to humanely end his pain.