You will improve to a point but its not your pre fin state of course at the end, but to my experience you will likely to get your mood and libido and erections after 1 year. But not,the previous state. It is impossible because time itself alters the,hormone levels if you didnt use any fin. So body will recover itself from dip. It is likely to be LOWER than it should be of course, you can name it pfs or what you want.
btw regular exercise can help you both mental and physically very very much.
you can use multi vitamins
i would prefer not to toich any of aromatese inhibitors or clomid thing they have also sides like fin.
just live natural, you have made a mistake by using fin , you are a little diffrent person now, accept it and try to live without meds
check your full blood levels every 3 to 6 months to see improvement.
lastly dont viait here while you are recovering
this forum has 3000 users and i dont think that all of us will die from one reason or failure. Keep calm somebodies body handle this somebody not, its directly related to your age and physical propertyies
if you,you had a strong body and metabolism you will get the less harm from that, but if you didnt have a strong past, inactive lifestyle, it could,be very hard to improve i guess