Mental health issues then work load has increased

Hi All.

I just looking for thoughts, I have issues with depression and anxiety, which have been quite severe on times the last few years. My latest period being about 6 months ago. So I thought it best I tell my boss. I said I didn’t want any special treatment but wanted them to be aware and they said they’d keep an eye on things.

However, I feel that my workload has increased significantly and don’t feel I can go to them to say I’m struggling after saying I didn’t want help previously?

What to do!