Yeah its really good for you. There were 2 old Irish guys yeah and both were 70 years old and one looked 50 and when he mentioned being 70 my dad was astonished and asked how he looked so young and he said drink plenty of water.

But I hardly drink much myself because of some problems..

Insha allah you will get it mareyy, never lose hope and keep trying. My duas are with you..I'm too lazy to get another job but I work with my dad once a week so its ok for me.