Wheel Or Spoke clicking

[c1u2e3n4]

Recently i was riding my bike and my wheel has starting clicking. It sounds like my bike is going to break on me but i know it's not... is there a way a can stop the clicking or just fix my wheel?
other, just in case
saracen raw 7005
24 gears ...

[cyclerUK]

It could be a spoke or it could be the wheel bearing.
A cracked ball bearing will make a clicking sound.
Go round the spokes by squeezing pairs together. Any that are loose will show up, when compared to others. Loose spokes will also sound different when tapped.
Does it do all the time?
Does it do it only when pedalling?
Clicking noises can come from other parts of the bike:- bottom bracket, pedals, seatpost, etc.