Procrastination which is said to be the act of delaying something important despite knowing the consequences of doing so, is one of the reasons why many people miss out on big opportunities.
Procrastination can be because of your hesitation, uncertainty or it can be your lack of investment budget.
If you don't have investment budget, you only can work and in the meantime, have to procrastinate your investment.
Don't be hurry and borrow money to invest because you don't want to procrastinate.
If you have investment budget but hesitate to do it several months before a halving, you must look at history of bitcoin and its price after past halvings.