How do people deal with all the rejections/ not hearing back? Honestly it's taken quite a mental toll and the idea of waiting for the next round makes me feel sick. What can I do in the meantime to make myself a more desirable candidate?
The way I get around it is by doing more, usually. If I get a rejection then I try to send off another app the same week so I know I have another one out there, and that normally makes me feel better.
I found it harder this cycle than the last two. After a rejection from a firm I did an AC with last cycle, I just couldn't get out of bed for a day I was that down. I've said it before on here, but the way I pick myself back up is by thinking of life as a wheel of fortune - sometimes you're at the bottom, sometimes you're at the top, but the wheel NEVER stops spinning. At one point, logically, you HAVE to be on top.
Also, cut yourself some slack. It takes a lot of energy to do all these applications. Celebrate the small successes (eg just getting an application out there) and have a dance around the kitchen or something. Sounds silly, but the little things really help