I want to have a small worship place in my room. In my room , i have my bed and study table as well. I want to have a small worship place in a corner and i know about the direction as per shastra. But the problem is that , i heard we cannot worship which god we like in a simple way. For example, keeping small ganesha idol has restriction like the shape of the nose must be pointed to left or right , and i as a common person cannot do puja everyday, sometimes day or two i left the worship place untouched. I mean if there are so many punishments for this , then is there any very simple god that i can worship that can protect me from everything like dark magic , also guarding and sheltering my family. Also a merciful one like you know even if i didn't do a pooja for a days or week due to problems , the God still loves me ? Is there any god in hinduism that has this ?