according to my trading understanding i think learning is important there is no way to deny but the any kind of good learning approach can be useless if there is no regular practice , so focus on there.
if your broker is good then they charge only few which is really comfortable , only good brokers try to relief their traders when withdrawal and deposit.
according to me any kind of trading strategies can be useless if there is no money management . so should build first of all powerful money management.