For sure, I have multiple addictions. I get one to go dormant and another pops up.
As I understand it, it is common to have a cluster of addictions.
As Anna describes above, I am working on myself. I now like myself, I do healthy things, I do not do destructive things. This fills up a lot of the empty void inside me I was using my addictive substances & behaviours to fill.
I build self esteem by doing decent things, I no longer need to seek it from external stuff or by using people.
It is a positive message, this is all possible to overcome.
Awareness is amazing.