Teenager With Mild Erectile Dysfunction

I am 19 years old and have suffered from pretty nasty depression and anxiety for the past 4 years or so.

I have been suffering from very confusing mild erectile dysfunction the past couple weeks. My erections have been weaker, take longer to rise and shorter to fall. I am able to get a full erection, but not for long, most of them are floppy bois which I find quite worrying. This adds to the pile of woes I have at the moment.

My girlfriend that I loved very much broke up with me due to circumstantial reasons not very long ago and then got with someone else in short time. I grieved hard for a good couple weeks, and still am. There were very very high levels of stress and sadness during those two weeks, and those feelings are still on-going.

I also recently quit watching pornography because it is harmful and degenerate and I havent had very much trouble putting it away over the past few weeks. I have never been very dependant on porn, nor let it get to me mentally, but I am wondering if my penis is conditioned to this garbage nevertheless, and is suffering from lacking it.

I havent taken any medication, which was the clear culprit when this exact thing happened about a year ago. I did take a few finasteride pills a few days ago but that was AFTER these symptoms started appearing and I stopped taking them to rule out any potential causation.

I am not sexually active, so no one is relying on me to put on a show, but I desire sex and fear that my sexual life is going to become flaccid if I dont fix this.

Considering going to the doctors if this doesnt improve and making an embarrassment of myself.

Help is very much appreciated.