Clomid and drinking

Hey all! I need some help or advice!

My husband tested with low sperm count and is now on Clomid since a month. However he has not yet been able to quit his beer daily.

He has been a drinker (1-2beers daily) for more than 3 years and is having a hard time quitting.

He was also a smoker and not sure but seems like he quit that with patches. I am so stuck in our ttc journey with his drinking problem. He now drinks and hides it as I get mad. No other behaviour with drinking he is the sweetest but I don’t know what can I do to help him quit😑

Need some advice ladies!

Thankyou.

P.S we are ttc since a year!