When trying to cope with depression, try turning to people you trust, like friends and family members. Share with them what it is that you're going through. Ask them for the support and help that you need. Despite making yourself a bit of a recluse, you can get through this rough time with some love and help.
Don't be afraid to share ideas with other people. Especially if you work in the creative industry, try sharing ideas with family, friends and your peers. The old days of keeping your ideas to yourself are over. If you keep jumping from idea to idea without feedback, then you can't possibly know what is working and why.
Identify bad values in your life. Systemic and institutional bias can lead us to internalize faulty things, so it's best to address any flaws in your belief system on your path to personal development. The better you understand the basis of your beliefs, the better you will feel about adhering to it.