seqiro said:
I'm currently unemployed having gotten fed up with my former career and I also suffer from bipolar II disorder and chronic insomnia. Through the ups and downs, the one thing I still really enjoy photography. I like wildlife photography, although I'm limited by my equipment and I can't really afford to travel. I also enjoy taking candids of people at parties and such, though I don't think the life of a wedding or event photographer would be compatible with my struggles with anxiety and depression. I also enjoy taking pictures at local clubs where no flash photography is allowed, but my current equipment struggles in low light. My apartment has no windows exposed to light so it's hard to do much indoors.
I reread your post and realized some important details. Insomnia and depression are strongly influenced by the environment. The biological clock regulates the cycles of day and night. the fact that your home does not have windows to the outside environment, affect the perception of time to feel sleepy.
Recommend leaving home in the morning sun, and physical exercise daily. By nightfall, avoid bright lights and also TV screens or computer, which stimulate the body to stay awake. Search on Melatonin supplements, which can help regulate the cycle of sleeping and waking.
If photography gives you pleasure, practice and share this pleasant pastime with people nearby. If the noise in the images of his 7D bothers you, you should not be very pleased with any other APS-C camera to shoot in nightclubs without a flash. Seems to me that 6D is suitable for your use.
Honestly, I do not recommend investing in wildlife photography. This would only be rewarding if you could travel very often carrying heavy equipment and invest a lot of money. Your GAS (mine too) is a facet of anxiety and competitiveness in this type of photography can be harmful.
When you have a stable job, then think more seriously expensive equipment and travel required for wildlife. However, visits to the zoo unpretentious usually pleasant and without competitive pressure.