Anxiety causing low libido but fear of SSRI causing ED or further loss of libido. Catch 22

Bit of a catch 22 situation here i feel. I am a 45 year old male who's suffered with anxiety for most of my life. A lot seems to be around my health. Racing thoughts which then lead me to bouts of depression. Not wanting to wake up on a morning with that feeling of doom. I now seem to have had a big dip in my sex drive and im currently in a bout of anxiety / depression so i'm assuming this is the cause. I have had me hormones tested and all are fine so its not physiological.

I was on sertraline for a while but i found that sometimes it took me a while to climax. However, i'm sure i didn't have any libido issues or ED when on this med. I did feel a lot better when on sertraline and the increase in time to climax isn't always a negative. However, i did change to Mirtazapine as i started a new relationship and i was worried that the length of time it was taking me to climax may have made my new partner concerned. I then decided to take a medication break which was around 6 months ago.

In those 6 months i have had a few life situations and i feel my anxiety / depression as slowly started to return and then out of no where my sex drive as dropped. I still think about sex just haven't got the same horniness like i did have last year.

I do feel like its my anxiety that's causing the libido dip but then i'm afraid going back on SSRI may cause a bigger dip or even ED.